#A8C7D3
Closest named color: Cloudy Blue (#ACC2D9). oklch(81.1% 0.037 223.2), rgb(168, 199, 211).
Aa
Black text reads best on this color (11.77:1).
About this color
#A8C7D3 is a light, muted teal or cyan. In OKLCH its lightness is 81%, its chroma 0.037 and its hue 223°. Its hue sits on the cool side of the wheel. The nearest named color is Cloudy Blue (#ACC2D9), ΔE 0.019 away. Black text reads best on it, at 11.77:1.
| Hue family | Teals and cyans |
| Lightness | light (81%) |
| Chroma | muted (0.037) |
| Temperature | cool |
| Nearest name | Cloudy Blue (#ACC2D9) |
| Black text | 11.77:1 |
| White text | 1.78:1 |
Values
| HEX | #A8C7D3 |
| RGB | rgb(168, 199, 211) |
| HSL | hsl(197, 33%, 74%) |
| OKLCH | oklch(81.1% 0.037 223.2) |
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 #A8C7D3 | 1.78:1 | Fails | Lc -36.9 | Non-text elements, placeholder text |
| Black text on #A8C7D3 | 11.77:1 | AAA | Lc 70.9 | Content text, not long reading |
| #A8C7D3 text on white | 1.78:1 | Fails | Lc 32.9 | Non-text elements, placeholder text |
| #A8C7D3 text on black | 11.77:1 | AAA | Lc -69.7 | 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
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E3ECEF
oklch(93.7% 0.01 219.6)
-
Step 200
200
#CBDCE3
oklch(88.4% 0.021 224.3)
-
Step 300
300 (this color)
#A8C7D3
oklch(81.1% 0.037 223.2)
-
Step 400
400
#77A9BC
oklch(70.6% 0.06 223.6)
-
Step 500
500
#5194AB
oklch(63.1% 0.076 222.5)
-
Step 600
600
#327E97
oklch(55.7% 0.083 223.1)
-
Step 700
700
#236A81
oklch(49.1% 0.078 223.5)
-
Step 800
800
#205669
oklch(42.6% 0.064 224.7)
-
Step 900
900
#204755
oklch(37.6% 0.05 224.1)
-
Step 950
950
#142A32
oklch(27.1% 0.032 223.6)
#A8C7D3 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) | #C0C5D4 | 0.031 |
| Deuteranopia (no green cones) | #B9C0D3 | 0.027 |
| Tritanopia (no blue cones) | #9CCBCB | 0.023 |
| Achromatopsia (no color) | #C2C2C2 | 0.038 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A8C7D3
#A8C7D3
oklch(81.1% 0.037 223.2)
- #D7BAAE
#D7BAAE
oklch(81.1% 0.037 43.8)
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 #A8C7D3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cloudy Blue #ACC2D9 ΔE 0.019
- Light Steel Blue #B0C4DE ΔE 0.023
- Light Cornflower Blue #98C1D9 ΔE 0.029
- Light Blue Grey #B7C9E2 ΔE 0.030
- Light Grey Blue #9DBCD4 ΔE 0.035
- Silver #C0C0C0 ΔE 0.037
- Sky Blue #87CEEB ΔE 0.045
- Light Blue #ADD8E6 ΔE 0.047
Use #A8C7D3 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.