#7DACDB
Closest named color: Carolina Blue (#8AB8FE). oklch(72.9% 0.085 249.1), rgb(125, 172, 219).
Aa
Black text reads best on this color (8.79:1).
About this color
#7DACDB is a medium-light, moderately saturated blue. In OKLCH its lightness is 73%, its chroma 0.085 and its hue 249°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.058 away. Black text reads best on it, at 8.79:1.
| Hue family | Blues |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.085) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 8.79:1 |
| White text | 2.38:1 |
Values
| HEX | #7DACDB |
| RGB | rgb(125, 172, 219) |
| HSL | hsl(210, 57%, 67%) |
| OKLCH | oklch(72.9% 0.085 249.1) |
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 #7DACDB | 2.38:1 | Fails | Lc -51.9 | Large or bold text, headings |
| Black text on #7DACDB | 8.79:1 | AAA | Lc 57.0 | Large or bold text, headings |
| #7DACDB text on white | 2.38:1 | Fails | Lc 47.0 | Large or bold text, headings |
| #7DACDB text on black | 8.79:1 | AAA | Lc -55.1 | 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
#F2F6FA
oklch(97.1% 0.007 247.9)
-
Step 100
100
#E2EBF4
oklch(93.6% 0.016 248)
-
Step 200
200
#CBDBEC
oklch(88.5% 0.029 249.8)
-
Step 300
300
#A7C4E2
oklch(80.9% 0.053 249.4)
-
Step 400
400 (this color)
#7DACDB
oklch(72.9% 0.085 249.1)
-
Step 500
500
#518EC8
oklch(63.1% 0.109 248.8)
-
Step 600
600
#3377B5
oklch(55.5% 0.118 249)
-
Step 700
700
#25649C
oklch(49.1% 0.11 248.9)
-
Step 800
800
#21527E
oklch(42.7% 0.09 248.7)
-
Step 900
900
#204466
oklch(37.7% 0.072 249.1)
-
Step 950
950
#14283B
oklch(27% 0.044 248.6)
#7DACDB 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) | #99ADDD | 0.034 |
| Deuteranopia (no green cones) | #8EA3DA | 0.029 |
| Tritanopia (no blue cones) | #59B7BC | 0.073 |
| Achromatopsia (no color) | #A8A8A8 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7DACDB
#7DACDB
oklch(72.9% 0.085 249.1)
- #CB9E6B
#CB9E6B
oklch(73% 0.086 69.3)
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 #7DACDB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.058
- Greyblue #77A1B5 ΔE 0.058
- Bluegrey #85A3B2 ΔE 0.058
- Cool Steel #97A7B3 ΔE 0.061
- Bluey Grey #89A0B0 ΔE 0.062
- Light Grey Blue #9DBCD4 ΔE 0.064
- Light Cornflower Blue #98C1D9 ΔE 0.070
- Cool Gray #8D99AE ΔE 0.071
Use #7DACDB 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.