#7DC1EF
Closest named color: Lightblue (#7BC8F6). oklch(78.3% 0.095 239.2), rgb(125, 193, 239).
Aa
Black text reads best on this color (10.74:1).
About this color
#7DC1EF is a light, moderately saturated blue. In OKLCH its lightness is 78%, its chroma 0.095 and its hue 239°. Its hue sits on the cool side of the wheel. The nearest named color is Lightblue (#7BC8F6), ΔE 0.019 away. Black text reads best on it, at 10.74:1.
| Hue family | Blues |
| Lightness | light (78%) |
| Chroma | moderately saturated (0.095) |
| Temperature | cool |
| Nearest name | Lightblue (#7BC8F6) |
| Black text | 10.74:1 |
| White text | 1.95:1 |
Values
| HEX | #7DC1EF |
| RGB | rgb(125, 193, 239) |
| HSL | hsl(204, 78%, 71%) |
| OKLCH | oklch(78.3% 0.095 239.2) |
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 #7DC1EF | 1.95:1 | Fails | Lc -41.8 | Non-text elements, placeholder text |
| Black text on #7DC1EF | 10.74:1 | AAA | Lc 66.4 | Content text, not long reading |
| #7DC1EF text on white | 1.95:1 | Fails | Lc 37.5 | Non-text elements, placeholder text |
| #7DC1EF text on black | 10.74:1 | AAA | Lc -65.0 | 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 300.
-
Step 50
50
#EEF7FD
oklch(97.1% 0.013 236.6)
-
Step 100
100
#DAEDFB
oklch(93.6% 0.028 239.7)
-
Step 200
200
#BADFF9
oklch(88.6% 0.053 238.8)
-
Step 300
300 (this color)
#7DC1EF
oklch(78.3% 0.095 239.2)
-
Step 400
400
#20ABF4
oklch(70.6% 0.152 239.2)
-
Step 500
500
#0093D6
oklch(63.1% 0.143 239.3)
-
Step 600
600
#007BB4
oklch(55.5% 0.126 239.3)
-
Step 700
700
#006898
oklch(49.2% 0.11 238.7)
-
Step 800
800
#00557E
oklch(42.8% 0.097 239.2)
-
Step 900
900
#00476A
oklch(37.9% 0.085 239)
-
Step 950
950
#002A41
oklch(27.1% 0.061 239)
#7DC1EF 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) | #ADC0F1 | 0.055 |
| Deuteranopia (no green cones) | #9DB4EE | 0.046 |
| Tritanopia (no blue cones) | #47CDD0 | 0.077 |
| Achromatopsia (no color) | #B9B9B9 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7DC1EF
#7DC1EF
oklch(78.3% 0.095 239.2)
- #E6AA7A
#E6AA7A
oklch(78.3% 0.095 59.5)
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 #7DC1EF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lightblue #7BC8F6 ΔE 0.019
- Sky #82CAFC ΔE 0.028
- Light Sky Blue #87CEFA ΔE 0.038
- Carolina Blue #8AB8FE ΔE 0.039
- Sky Blue #87CEEB ΔE 0.040
- Vivid Sky Blue #4CC9F0 ΔE 0.041
- Light Cornflower Blue #98C1D9 ΔE 0.041
- Light Grey Blue #9DBCD4 ΔE 0.047
Use #7DC1EF 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.