#76A3FF
Closest named color: Periwinkle Blue (#8F99FB). oklch(72.3% 0.143 263.5), rgb(118, 163, 255).
Aa
Black text reads best on this color (8.45:1).
About this color
#76A3FF is a medium-light, vivid blue. In OKLCH its lightness is 72%, its chroma 0.143 and its hue 263°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.036 away. Black text reads best on it, at 8.45:1.
| Hue family | Blues |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.143) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.45:1 |
| White text | 2.48:1 |
Values
| HEX | #76A3FF |
| RGB | rgb(118, 163, 255) |
| HSL | hsl(220, 100%, 73%) |
| OKLCH | oklch(72.3% 0.143 263.5) |
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 #76A3FF | 2.48:1 | Fails | Lc -53.7 | Large or bold text, headings |
| Black text on #76A3FF | 8.45:1 | AAA | Lc 55.4 | Large or bold text, headings |
| #76A3FF text on white | 2.48:1 | Fails | Lc 48.6 | Large or bold text, headings |
| #76A3FF text on black | 8.45:1 | AAA | Lc -53.3 | Large or bold text, headings |
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 400.
-
Step 50
50
#F1F6FE
oklch(97.2% 0.012 259.8)
-
Step 100
100
#E1EAFC
oklch(93.6% 0.026 264.4)
-
Step 200
200
#C8DAFB
oklch(88.5% 0.05 262.6)
-
Step 300
300
#A3C1FB
oklch(81% 0.089 263.3)
-
Step 400
400 (this color)
#76A3FF
oklch(72.3% 0.143 263.5)
-
Step 500
500
#4D82F7
oklch(63.1% 0.184 263.7)
-
Step 600
600
#3268E5
oklch(55.5% 0.199 263.6)
-
Step 700
700
#2556C7
oklch(49.1% 0.184 263.4)
-
Step 800
800
#2047A1
oklch(42.7% 0.153 263.6)
-
Step 900
900
#1E3D80
oklch(37.7% 0.119 263.2)
-
Step 950
950
#12244B
oklch(26.9% 0.076 263.5)
#76A3FF 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) | #7EABFF | 0.024 |
| Deuteranopia (no green cones) | #6D9FFD | 0.015 |
| Tritanopia (no blue cones) | #27B7C5 | 0.128 |
| Achromatopsia (no color) | #A4A4A4 | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #76A3FF
#76A3FF
oklch(72.3% 0.143 263.5)
- #D09C19
#D09C19
oklch(72.3% 0.143 83.5)
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 #76A3FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.036
- Cornflower Blue #6495ED ΔE 0.049
- Carolina Blue #8AB8FE ΔE 0.063
- Chefchaouen Blue #4895EF ΔE 0.065
- Perrywinkle #8F8CE7 ΔE 0.065
- Lavender Blue #8B88F8 ΔE 0.069
- Soft Blue #6488EA ΔE 0.078
- Periwinkle #8E82FE ΔE 0.084
Use #76A3FF 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.