#7A88EE
Closest named color: Soft Blue (#6488EA). oklch(66.2% 0.151 275.6), rgb(122, 136, 238).
Aa
Black text reads best on this color (6.58:1).
About this color
#7A88EE is a medium-light, vivid blue. In OKLCH its lightness is 66%, its chroma 0.151 and its hue 276°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.028 away. Black text reads best on it, at 6.58:1.
| Hue family | Blues |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.151) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 6.58:1 |
| White text | 3.18:1 |
Values
| HEX | #7A88EE |
| RGB | rgb(122, 136, 238) |
| HSL | hsl(233, 77%, 71%) |
| OKLCH | oklch(66.2% 0.151 275.6) |
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 #7A88EE | 3.18:1 | AA large text | Lc -64.3 | Content text, not long reading |
| Black text on #7A88EE | 6.58:1 | AA | Lc 45.1 | Large or bold text, headings |
| #7A88EE text on white | 3.18:1 | AA large text | Lc 58.9 | Large or bold text, headings |
| #7A88EE text on black | 6.58:1 | AA | Lc -42.8 | 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
#E5E9F9
oklch(93.6% 0.022 274.7)
-
Step 200
200
#D1D8F5
oklch(88.6% 0.041 274.8)
-
Step 300
300
#B3BDF1
oklch(80.9% 0.074 276.1)
-
Step 400
400
#8C9AEA
oklch(70.8% 0.118 275.4)
-
Step 500
500 (this color)
#7A88EE
oklch(66.2% 0.151 275.6)
-
Step 600
600
#5B65D1
oklch(55.5% 0.164 275.7)
-
Step 700
700
#4B53B5
oklch(49% 0.153 275.7)
-
Step 800
800
#3D4593
oklch(42.7% 0.127 275.3)
-
Step 900
900
#343B75
oklch(37.8% 0.098 275.5)
-
Step 950
950
#1E2345
oklch(27.1% 0.063 275.1)
#7A88EE 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) | #5F95F2 | 0.041 |
| Deuteranopia (no green cones) | #548CEC | 0.043 |
| Tritanopia (no blue cones) | #4C9EAF | 0.135 |
| Achromatopsia (no color) | #909090 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7A88EE
#7A88EE
oklch(66.2% 0.151 275.6)
- #AC9100
#AC9100
oklch(66.2% 0.136 95.7)
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 #7A88EE, closest first.
No curated palette has a color within ΔE 0.04 of #7A88EE.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.028
- Lavender Blue #8B88F8 ΔE 0.028
- Perrywinkle #8F8CE7 ΔE 0.034
- Cornflower Blue #6495ED ΔE 0.040
- Periwinkle #8E82FE ΔE 0.040
- Cornflower #6A79F7 ΔE 0.049
- Periwinkle Blue #8F99FB ΔE 0.056
- Chefchaouen Blue #4895EF ΔE 0.057
Use #7A88EE 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.