#7DB9DB
Closest named color: Light Grey Blue (#9DBCD4). oklch(75.7% 0.079 234.1), rgb(125, 185, 219).
Aa
Black text reads best on this color (9.83:1).
About this color
#7DB9DB is a medium-light, moderately saturated blue. In OKLCH its lightness is 76%, its chroma 0.079 and its hue 234°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.039 away. Black text reads best on it, at 9.83:1.
| Hue family | Blues |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.079) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 9.83:1 |
| White text | 2.13:1 |
Values
| HEX | #7DB9DB |
| RGB | rgb(125, 185, 219) |
| HSL | hsl(202, 57%, 67%) |
| OKLCH | oklch(75.7% 0.079 234.1) |
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 #7DB9DB | 2.13:1 | Fails | Lc -46.5 | Large or bold text, headings |
| Black text on #7DB9DB | 9.83:1 | AAA | Lc 62.1 | Content text, not long reading |
| #7DB9DB text on white | 2.13:1 | Fails | Lc 41.8 | Non-text elements, placeholder text |
| #7DB9DB text on black | 9.83:1 | AAA | Lc -60.4 | Content text, not long reading |
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
#F1F6F9
oklch(97% 0.007 233.6)
-
Step 100
100
#E1ECF2
oklch(93.7% 0.014 231.2)
-
Step 200
200
#C8DDE9
oklch(88.6% 0.028 232.7)
-
Step 300
300
#A2C7DC
oklch(81% 0.049 233.1)
-
Step 400
400 (this color)
#7DB9DB
oklch(75.7% 0.079 234.1)
-
Step 500
500
#4293BD
oklch(63.1% 0.101 234.2)
-
Step 600
600
#187DA9
oklch(55.6% 0.109 233.7)
-
Step 700
700
#036991
oklch(49.1% 0.102 233.8)
-
Step 800
800
#0D5676
oklch(42.8% 0.084 233.9)
-
Step 900
900
#16475F
oklch(37.7% 0.066 233.8)
-
Step 950
950
#0F2A38
oklch(27.1% 0.042 233.9)
#7DB9DB 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) | #A9B7DD | 0.052 |
| Deuteranopia (no green cones) | #9CADDB | 0.046 |
| Tritanopia (no blue cones) | #56C2C4 | 0.060 |
| Achromatopsia (no color) | #B1B1B1 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7DB9DB
#7DB9DB
oklch(75.7% 0.079 234.1)
- #D8A381
#D8A381
oklch(75.7% 0.078 53.9)
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 #7DB9DB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.039
- Light Cornflower Blue #98C1D9 ΔE 0.040
- Lightblue #7BC8F6 ΔE 0.048
- Vivid Sky Blue #4CC9F0 ΔE 0.053
- Carolina Blue #8AB8FE ΔE 0.056
- Sky #82CAFC ΔE 0.058
- Sky Blue #87CEEB ΔE 0.059
- Cloudy Blue #ACC2D9 ΔE 0.063
Use #7DB9DB 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.