#A7DCEF
Closest named color: Light Blue (#ADD8E6). oklch(86.4% 0.06 221.9), rgb(167, 220, 239).
Aa
Black text reads best on this color (14.12:1).
About this color
#A7DCEF is a light, muted teal or cyan. In OKLCH its lightness is 86%, its chroma 0.060 and its hue 222°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.014 away. Black text reads best on it, at 14.12:1.
| Hue family | Teals and cyans |
| Lightness | light (86%) |
| Chroma | muted (0.060) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 14.12:1 |
| White text | 1.48:1 |
Values
| HEX | #A7DCEF |
| RGB | rgb(167, 220, 239) |
| HSL | hsl(196, 69%, 80%) |
| OKLCH | oklch(86.4% 0.06 221.9) |
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 #A7DCEF | 1.48:1 | Fails | Lc -26.0 | Dividers and decoration only |
| Black text on #A7DCEF | 14.12:1 | AAA | Lc 80.9 | Fine for body text |
| #A7DCEF text on white | 1.48:1 | Fails | Lc 22.9 | Dividers and decoration only |
| #A7DCEF text on black | 14.12:1 | AAA | Lc -80.4 | Fine for body text |
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 200.
-
Step 50
50
#EEF7FA
oklch(97% 0.01 219.6)
-
Step 100
100
#DAEEF5
oklch(93.6% 0.023 220.7)
-
Step 200
200 (this color)
#A7DCEF
oklch(86.4% 0.06 221.9)
-
Step 300
300
#87CCE5
oklch(80.8% 0.078 222.8)
-
Step 400
400
#21B1D8
oklch(70.7% 0.125 222.2)
-
Step 500
500
#0098BC
oklch(63% 0.117 222.5)
-
Step 600
600
#00809E
oklch(55.6% 0.103 221.9)
-
Step 700
700
#006C85
oklch(49.2% 0.09 221.2)
-
Step 800
800
#00586E
oklch(42.7% 0.079 222.3)
-
Step 900
900
#00495C
oklch(37.6% 0.07 222.6)
-
Step 950
950
#002C38
oklch(27.2% 0.05 221.4)
#A7DCEF 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) | #D1D9F0 | 0.051 |
| Deuteranopia (no green cones) | #C5D0EF | 0.045 |
| Tritanopia (no blue cones) | #8FE2E2 | 0.038 |
| Achromatopsia (no color) | #D4D4D4 | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A7DCEF
#A7DCEF
oklch(86.4% 0.06 221.9)
- #F6C6B4
#F6C6B4
oklch(86.4% 0.06 41.6)
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 #A7DCEF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.014
- Powder Blue #B0E0E6 ΔE 0.022
- Celeste #A8DADC ΔE 0.026
- Baby Blue #A2CFFE ΔE 0.047
- Robin's Egg Blue #98EFF9 ΔE 0.049
- Light Blue Grey #B7C9E2 ΔE 0.049
- Pale Turquoise #AFEEEE ΔE 0.051
- Cadet Gray #CED4DA ΔE 0.051
Use #A7DCEF 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.