#77ADE6
Closest named color: Carolina Blue (#8AB8FE). oklch(73.2% 0.101 250.6), rgb(119, 173, 230).
Aa
Black text reads best on this color (8.90:1).
About this color
#77ADE6 is a medium-light, moderately saturated blue. In OKLCH its lightness is 73%, its chroma 0.101 and its hue 251°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.048 away. Black text reads best on it, at 8.90:1.
| Hue family | Blues |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.101) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 8.90:1 |
| White text | 2.35:1 |
Values
| HEX | #77ADE6 |
| RGB | rgb(119, 173, 230) |
| HSL | hsl(211, 69%, 68%) |
| OKLCH | oklch(73.2% 0.101 250.6) |
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 #77ADE6 | 2.35:1 | Fails | Lc -51.3 | Large or bold text, headings |
| Black text on #77ADE6 | 8.90:1 | AAA | Lc 57.6 | Large or bold text, headings |
| #77ADE6 text on white | 2.35:1 | Fails | Lc 46.4 | Large or bold text, headings |
| #77ADE6 text on black | 8.90:1 | AAA | Lc -55.7 | 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
#F1F6FB
oklch(97.1% 0.009 247.9)
-
Step 100
100
#E1EBF6
oklch(93.6% 0.018 250.6)
-
Step 200
200
#C9DBF0
oklch(88.4% 0.035 252.3)
-
Step 300
300
#A3C4E9
oklch(80.9% 0.064 251.5)
-
Step 400
400 (this color)
#77ADE6
oklch(73.2% 0.101 250.6)
-
Step 500
500
#468DD4
oklch(63% 0.129 250.6)
-
Step 600
600
#2476C2
oklch(55.6% 0.141 250.8)
-
Step 700
700
#1563A7
oklch(49.2% 0.13 250.5)
-
Step 800
800
#155187
oklch(42.7% 0.107 250.3)
-
Step 900
900
#1A436C
oklch(37.6% 0.084 251.1)
-
Step 950
950
#10283F
oklch(27% 0.053 249.5)
#77ADE6 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) | #96AFE9 | 0.038 |
| Deuteranopia (no green cones) | #88A4E5 | 0.029 |
| Tritanopia (no blue cones) | #44BAC1 | 0.087 |
| Achromatopsia (no color) | #A9A9A9 | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #77ADE6
#77ADE6
oklch(73.2% 0.101 250.6)
- #D19D5F
#D19D5F
oklch(73.2% 0.101 70)
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 #77ADE6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.048
- Deep Sky Blue #00BFFF ΔE 0.070
- Periwinkle Blue #8F99FB ΔE 0.072
- Greyblue #77A1B5 ΔE 0.072
- Light Grey Blue #9DBCD4 ΔE 0.072
- Lightblue #7BC8F6 ΔE 0.072
- Bluegrey #85A3B2 ΔE 0.074
- Cornflower Blue #6495ED ΔE 0.074
Use #77ADE6 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.