#7587EA
Closest named color: Soft Blue (#6488EA). oklch(65.4% 0.148 273.8), rgb(117, 135, 234).
Aa
Black text reads best on this color (6.41:1).
About this color
#7587EA is a medium-light, vivid blue. In OKLCH its lightness is 65%, its chroma 0.148 and its hue 274°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.020 away. Black text reads best on it, at 6.41:1.
| Hue family | Blues |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.148) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 6.41:1 |
| White text | 3.27:1 |
Values
| HEX | #7587EA |
| RGB | rgb(117, 135, 234) |
| HSL | hsl(231, 74%, 69%) |
| OKLCH | oklch(65.4% 0.148 273.8) |
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 #7587EA | 3.27:1 | AA large text | Lc -65.4 | Content text, not long reading |
| Black text on #7587EA | 6.41:1 | AA | Lc 44.1 | Non-text elements, placeholder text |
| #7587EA text on white | 3.27:1 | AA large text | Lc 59.9 | Large or bold text, headings |
| #7587EA text on black | 6.41:1 | 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
#F3F5FC
oklch(97.1% 0.01 273.4)
-
Step 100
100
#E5E9F8
oklch(93.5% 0.021 274)
-
Step 200
200
#D0D8F5
oklch(88.5% 0.041 273.3)
-
Step 300
300
#B1BEF0
oklch(80.9% 0.072 273.3)
-
Step 400
400
#8A9BE9
oklch(70.8% 0.116 273.7)
-
Step 500
500 (this color)
#7587EA
oklch(65.4% 0.148 273.8)
-
Step 600
600
#5867D0
oklch(55.6% 0.161 273.9)
-
Step 700
700
#4855B4
oklch(49.1% 0.15 273.7)
-
Step 800
800
#3B4692
oklch(42.7% 0.125 273.7)
-
Step 900
900
#323C74
oklch(37.8% 0.096 273.3)
-
Step 950
950
#1D2344
oklch(26.9% 0.062 273.8)
#7587EA 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) | #5F93EE | 0.036 |
| Deuteranopia (no green cones) | #5389E8 | 0.038 |
| Tritanopia (no blue cones) | #449CAD | 0.132 |
| Achromatopsia (no color) | #8E8E8E | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7587EA
#7587EA
oklch(65.4% 0.148 273.8)
- #AC8E00
#AC8E00
oklch(65.5% 0.134 93.8)
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 #7587EA, closest first.
No curated palette has a color within ΔE 0.04 of #7587EA.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.020
- Lavender Blue #8B88F8 ΔE 0.037
- Cornflower Blue #6495ED ΔE 0.038
- Perrywinkle #8F8CE7 ΔE 0.039
- Cornflower #6A79F7 ΔE 0.046
- Periwinkle #8E82FE ΔE 0.048
- Dark Sky Blue #448EE4 ΔE 0.053
- Chefchaouen Blue #4895EF ΔE 0.053
Use #7587EA 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.