#7187EE
Closest named color: Soft Blue (#6488EA). oklch(65.4% 0.155 272.4), rgb(113, 135, 238).
Aa
Black text reads best on this color (6.40:1).
About this color
#7187EE is a medium-light, vivid blue. In OKLCH its lightness is 65%, its chroma 0.155 and its hue 272°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.017 away. Black text reads best on it, at 6.40:1.
| Hue family | Blues |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.155) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 6.40:1 |
| White text | 3.28:1 |
Values
| HEX | #7187EE |
| RGB | rgb(113, 135, 238) |
| HSL | hsl(229, 79%, 69%) |
| OKLCH | oklch(65.4% 0.155 272.4) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #7187EE | 3.28:1 | AA large text | Lc -65.4 | Content text, not long reading |
| Black text on #7187EE | 6.40:1 | AA | Lc 44.1 | Non-text elements, placeholder text |
| #7187EE text on white | 3.28:1 | AA large text | Lc 60.0 | Large or bold text, headings |
| #7187EE text on black | 6.40:1 | AA | Lc -41.8 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F3F5FD
oklch(97.1% 0.011 274.9)
-
Step 100
100
#E5E9F9
oklch(93.6% 0.022 274.7)
-
Step 200
200
#CFD8F6
oklch(88.5% 0.042 272.3)
-
Step 300
300
#AFBEF2
oklch(80.8% 0.076 272.1)
-
Step 400
400
#879BEC
oklch(70.7% 0.121 272.4)
-
Step 500
500 (this color)
#7187EE
oklch(65.4% 0.155 272.4)
-
Step 600
600
#5467D4
oklch(55.7% 0.168 272.4)
-
Step 700
700
#4555B8
oklch(49.2% 0.156 272.4)
-
Step 800
800
#384695
oklch(42.7% 0.13 272.2)
-
Step 900
900
#303C77
oklch(37.8% 0.101 272.1)
-
Step 950
950
#1C2345
oklch(26.9% 0.064 272.7)
#7187EE with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #5B94F2 | 0.038 |
| Deuteranopia (no green cones) | #4D89EC | 0.039 |
| Tritanopia (no blue cones) | #359DAF | 0.137 |
| Achromatopsia (no color) | #8E8E8E | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7187EE
#7187EE
oklch(65.4% 0.155 272.4)
- #AD8D00
#AD8D00
oklch(65.4% 0.134 92.7)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #7187EE, closest first.
No curated palette has a color within ΔE 0.04 of #7187EE.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.017
- Cornflower Blue #6495ED ΔE 0.038
- Lavender Blue #8B88F8 ΔE 0.038
- Cornflower #6A79F7 ΔE 0.041
- Perrywinkle #8F8CE7 ΔE 0.045
- Periwinkle #8E82FE ΔE 0.048
- Chefchaouen Blue #4895EF ΔE 0.050
- Dark Sky Blue #448EE4 ΔE 0.051
Use #7187EE in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.