#A2DEF7
Closest named color: Light Blue (#ADD8E6). oklch(86.8% 0.07 225.7), rgb(162, 222, 247).
Aa
Black text reads best on this color (14.32:1).
About this color
#A2DEF7 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 87%, its chroma 0.070 and its hue 226°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.025 away. Black text reads best on it, at 14.32:1.
| Hue family | Teals and cyans |
| Lightness | light (87%) |
| Chroma | moderately saturated (0.070) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 14.32:1 |
| White text | 1.46:1 |
Values
| HEX | #A2DEF7 |
| RGB | rgb(162, 222, 247) |
| HSL | hsl(198, 84%, 80%) |
| OKLCH | oklch(86.8% 0.07 225.7) |
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 #A2DEF7 | 1.46:1 | Fails | Lc -25.0 | Dividers and decoration only |
| Black text on #A2DEF7 | 14.32:1 | AAA | Lc 81.7 | Fine for body text |
| #A2DEF7 text on white | 1.46:1 | Fails | Lc 22.0 | Dividers and decoration only |
| #A2DEF7 text on black | 14.32:1 | AAA | Lc -81.3 | 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
#EDF7FC
oklch(97% 0.013 228.9)
-
Step 100
100
#D8EEF7
oklch(93.6% 0.026 224.2)
-
Step 200
200 (this color)
#A2DEF7
oklch(86.8% 0.07 225.7)
-
Step 300
300
#7ECDED
oklch(80.9% 0.09 225.9)
-
Step 400
400
#00B1E0
oklch(70.8% 0.135 225.5)
-
Step 500
500
#0097C0
oklch(63% 0.12 225.7)
-
Step 600
600
#007FA2
oklch(55.5% 0.106 225.7)
-
Step 700
700
#006B89
oklch(49.1% 0.094 225.7)
-
Step 800
800
#005871
oklch(42.8% 0.081 225.4)
-
Step 900
900
#00495E
oklch(37.7% 0.071 225)
-
Step 950
950
#002B39
oklch(26.9% 0.051 225.5)
#A2DEF7 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) | #D0DBF8 | 0.055 |
| Deuteranopia (no green cones) | #C4D1F7 | 0.050 |
| Tritanopia (no blue cones) | #84E6E6 | 0.048 |
| Achromatopsia (no color) | #D5D5D5 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A2DEF7
#A2DEF7
oklch(86.8% 0.07 225.7)
- #FCC6AE
#FCC6AE
oklch(86.8% 0.07 45.1)
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 #A2DEF7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.025
- Powder Blue #B0E0E6 ΔE 0.029
- Celeste #A8DADC ΔE 0.036
- Baby Blue #A2CFFE ΔE 0.045
- Robin's Egg Blue #98EFF9 ΔE 0.045
- Robin Egg Blue #8AF1FE ΔE 0.051
- Pale Turquoise #AFEEEE ΔE 0.052
- Sky Blue #87CEEB ΔE 0.055
Use #A2DEF7 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.