#7DB4EA
Closest named color: Carolina Blue (#8AB8FE). oklch(75.3% 0.097 248.8), rgb(125, 180, 234).
Aa
Black text reads best on this color (9.58:1).
About this color
#7DB4EA is a medium-light, moderately saturated blue. In OKLCH its lightness is 75%, its chroma 0.097 and its hue 249°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.034 away. Black text reads best on it, at 9.58:1.
| Hue family | Blues |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.097) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.58:1 |
| White text | 2.19:1 |
Values
| HEX | #7DB4EA |
| RGB | rgb(125, 180, 234) |
| HSL | hsl(210, 72%, 70%) |
| OKLCH | oklch(75.3% 0.097 248.8) |
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 #7DB4EA | 2.19:1 | Fails | Lc -47.7 | Large or bold text, headings |
| Black text on #7DB4EA | 9.58:1 | AAA | Lc 61.0 | Content text, not long reading |
| #7DB4EA text on white | 2.19:1 | Fails | Lc 43.0 | Non-text elements, placeholder text |
| #7DB4EA text on black | 9.58:1 | AAA | Lc -59.2 | 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
#E1EBF5
oklch(93.5% 0.017 248)
-
Step 200
200
#C9DCEF
oklch(88.6% 0.033 248.2)
-
Step 300
300
#A3C5E7
oklch(81% 0.061 248.6)
-
Step 400
400 (this color)
#7DB4EA
oklch(75.3% 0.097 248.8)
-
Step 500
500
#468ED1
oklch(63.1% 0.125 249)
-
Step 600
600
#2277BE
oklch(55.6% 0.135 248.7)
-
Step 700
700
#1364A4
oklch(49.2% 0.125 248.6)
-
Step 800
800
#145285
oklch(42.8% 0.104 248.5)
-
Step 900
900
#19446A
oklch(37.7% 0.081 248.4)
-
Step 950
950
#10283E
oklch(27% 0.051 248.4)
#7DB4EA 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) | #9EB5EC | 0.039 |
| Deuteranopia (no green cones) | #90AAE9 | 0.032 |
| Tritanopia (no blue cones) | #4EC1C6 | 0.084 |
| Achromatopsia (no color) | #AFAFAF | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7DB4EA
#7DB4EA
oklch(75.3% 0.097 248.8)
- #D7A369
#D7A369
oklch(75.1% 0.097 68.5)
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 #7DB4EA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.034
- Lightblue #7BC8F6 ΔE 0.052
- Light Grey Blue #9DBCD4 ΔE 0.057
- Light Cornflower Blue #98C1D9 ΔE 0.059
- Sky #82CAFC ΔE 0.060
- Pastel Blue #A2BFFE ΔE 0.060
- Vivid Sky Blue #4CC9F0 ΔE 0.063
- Deep Sky Blue #00BFFF ΔE 0.067
Use #7DB4EA 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.