#77ACF2
Closest named color: Carolina Blue (#8AB8FE). oklch(73.6% 0.117 255.7), rgb(119, 172, 242).
Aa
Black text reads best on this color (8.96:1).
About this color
#77ACF2 is a medium-light, moderately saturated blue. In OKLCH its lightness is 74%, its chroma 0.117 and its hue 256°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.042 away. Black text reads best on it, at 8.96:1.
| Hue family | Blues |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.117) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 8.96:1 |
| White text | 2.34:1 |
Values
| HEX | #77ACF2 |
| RGB | rgb(119, 172, 242) |
| HSL | hsl(214, 83%, 71%) |
| OKLCH | oklch(73.6% 0.117 255.7) |
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 #77ACF2 | 2.34:1 | Fails | Lc -51.0 | Large or bold text, headings |
| Black text on #77ACF2 | 8.96:1 | AAA | Lc 57.9 | Large or bold text, headings |
| #77ACF2 text on white | 2.34:1 | Fails | Lc 46.0 | Large or bold text, headings |
| #77ACF2 text on black | 8.96:1 | AAA | Lc -56.0 | 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
#F1F6FC
oklch(97.1% 0.01 252.8)
-
Step 100
100
#E1EBF8
oklch(93.6% 0.021 254.9)
-
Step 200
200
#C8DBF4
oklch(88.5% 0.04 255.3)
-
Step 300
300
#A2C3F0
oklch(80.9% 0.073 256.2)
-
Step 400
400 (this color)
#77ACF2
oklch(73.6% 0.117 255.7)
-
Step 500
500
#468AE1
oklch(63.1% 0.149 255.7)
-
Step 600
600
#2472CF
oklch(55.6% 0.162 255.6)
-
Step 700
700
#165FB3
oklch(49.1% 0.15 255.6)
-
Step 800
800
#164E91
oklch(42.7% 0.124 255.6)
-
Step 900
900
#194174
oklch(37.6% 0.098 256)
-
Step 950
950
#102744
oklch(27.1% 0.062 255.3)
#77ACF2 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) | #90B0F5 | 0.032 |
| Deuteranopia (no green cones) | #81A4F1 | 0.022 |
| Tritanopia (no blue cones) | #39BCC5 | 0.103 |
| Achromatopsia (no color) | #A9A9A9 | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #77ACF2
#77ACF2
oklch(73.6% 0.117 255.7)
- #D49F4D
#D49F4D
oklch(73.7% 0.117 76)
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 #77ACF2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.042
- Periwinkle Blue #8F99FB ΔE 0.059
- Cornflower Blue #6495ED ΔE 0.067
- Deep Sky Blue #00BFFF ΔE 0.070
- Pastel Blue #A2BFFE ΔE 0.076
- Lightblue #7BC8F6 ΔE 0.076
- Chefchaouen Blue #4895EF ΔE 0.082
- Sky #82CAFC ΔE 0.082
Use #77ACF2 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.