#A6D4E1
Closest named color: Light Blue (#ADD8E6). oklch(84.2% 0.051 216.9), rgb(166, 212, 225).
Aa
Black text reads best on this color (13.12:1).
About this color
#A6D4E1 is a light, muted teal or cyan. In OKLCH its lightness is 84%, its chroma 0.051 and its hue 217°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.015 away. Black text reads best on it, at 13.12:1.
| Hue family | Teals and cyans |
| Lightness | light (84%) |
| Chroma | muted (0.051) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 13.12:1 |
| White text | 1.59:1 |
Values
| HEX | #A6D4E1 |
| RGB | rgb(166, 212, 225) |
| HSL | hsl(193, 50%, 77%) |
| OKLCH | oklch(84.2% 0.051 216.9) |
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 #A6D4E1 | 1.59:1 | Fails | Lc -30.5 | Non-text elements, placeholder text |
| Black text on #A6D4E1 | 13.12:1 | AAA | Lc 76.8 | Fine for body text |
| #A6D4E1 text on white | 1.59:1 | Fails | Lc 27.0 | Dividers and decoration only |
| #A6D4E1 text on black | 13.12:1 | AAA | Lc -75.9 | 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 300.
-
Step 50
50
#F1F7F8
oklch(97.2% 0.007 208.8)
-
Step 100
100
#DFEDF0
oklch(93.7% 0.015 212)
-
Step 200
200
#C5DEE5
oklch(88.4% 0.028 216.4)
-
Step 300
300 (this color)
#A6D4E1
oklch(84.2% 0.051 216.9)
-
Step 400
400
#60ADC2
oklch(70.6% 0.082 217.6)
-
Step 500
500
#2299B3
oklch(63.2% 0.105 216.8)
-
Step 600
600
#008199
oklch(55.6% 0.099 216.9)
-
Step 700
700
#006C81
oklch(49% 0.088 217.4)
-
Step 800
800
#00596A
oklch(42.8% 0.076 216.6)
-
Step 900
900
#004A59
oklch(37.7% 0.067 217.2)
-
Step 950
950
#062B34
oklch(26.8% 0.043 217.9)
#A6D4E1 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) | #CBD1E2 | 0.046 |
| Deuteranopia (no green cones) | #C1C9E1 | 0.042 |
| Tritanopia (no blue cones) | #93D9D8 | 0.030 |
| Achromatopsia (no color) | #CCCCCC | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A6D4E1
#A6D4E1
oklch(84.2% 0.051 216.9)
- #EAC0B4
#EAC0B4
oklch(84.1% 0.051 36.5)
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 #A6D4E1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.015
- Celeste #A8DADC ΔE 0.020
- Light Blue Grey #B7C9E2 ΔE 0.035
- Powder Blue #B0E0E6 ΔE 0.035
- Sky Blue #87CEEB ΔE 0.042
- Light Steel Blue #B0C4DE ΔE 0.042
- Cloudy Blue #ACC2D9 ΔE 0.046
- Baby Blue #A2CFFE ΔE 0.048
Use #A6D4E1 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.