#8AC8CB
Closest named color: Light Cornflower Blue (#98C1D9). oklch(79.2% 0.063 199.8), rgb(138, 200, 203).
Aa
Black text reads best on this color (11.20:1).
About this color
#8AC8CB is a light, muted teal or cyan. In OKLCH its lightness is 79%, its chroma 0.063 and its hue 200°. Its hue sits on the cool side of the wheel. The nearest named color is Light Cornflower Blue (#98C1D9), ΔE 0.036 away. Black text reads best on it, at 11.20:1.
| Hue family | Teals and cyans |
| Lightness | light (79%) |
| Chroma | muted (0.063) |
| Temperature | cool |
| Nearest name | Light Cornflower Blue (#98C1D9) |
| Black text | 11.20:1 |
| White text | 1.87:1 |
Values
| HEX | #8AC8CB |
| RGB | rgb(138, 200, 203) |
| HSL | hsl(183, 38%, 67%) |
| OKLCH | oklch(79.2% 0.063 199.8) |
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 #8AC8CB | 1.87:1 | Fails | Lc -39.6 | Non-text elements, placeholder text |
| Black text on #8AC8CB | 11.20:1 | AAA | Lc 68.5 | Content text, not long reading |
| #8AC8CB text on white | 1.87:1 | Fails | Lc 35.4 | Non-text elements, placeholder text |
| #8AC8CB text on black | 11.20:1 | AAA | Lc -67.1 | 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
#EFF7F8
oklch(97% 0.009 205.9)
-
Step 100
100
#DDEEEF
oklch(93.7% 0.018 201.1)
-
Step 200
200
#BFE1E2
oklch(88.6% 0.036 198.7)
-
Step 300
300 (this color)
#8AC8CB
oklch(79.2% 0.063 199.8)
-
Step 400
400
#40B4B9
oklch(70.8% 0.102 199.2)
-
Step 500
500
#009CA3
oklch(63% 0.107 200.4)
-
Step 600
600
#008489
oklch(55.7% 0.095 199.5)
-
Step 700
700
#006F73
oklch(49.2% 0.084 199.2)
-
Step 800
800
#005B5E
oklch(42.8% 0.073 198.7)
-
Step 900
900
#004C4F
oklch(37.8% 0.064 199.4)
-
Step 950
950
#002D2F
oklch(27% 0.046 199.4)
#8AC8CB 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) | #C0C2CB | 0.066 |
| Deuteranopia (no green cones) | #B4B9CB | 0.062 |
| Tritanopia (no blue cones) | #72CCC9 | 0.025 |
| Achromatopsia (no color) | #BDBDBD | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8AC8CB
#8AC8CB
oklch(79.2% 0.063 199.8)
- #E1ABAB
#E1ABAB
oklch(79.1% 0.064 18.6)
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 #8AC8CB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cornflower Blue #98C1D9 ΔE 0.036
- Tiffany Blue #94D2BD ΔE 0.041
- Pale Teal #82CBB2 ΔE 0.041
- Sky Blue #87CEEB ΔE 0.044
- Light Grey Blue #9DBCD4 ΔE 0.044
- Seafoam Blue #78D1B6 ΔE 0.049
- Cloudy Blue #ACC2D9 ΔE 0.050
- Medium Turquoise #48D1CC ΔE 0.054
Use #8AC8CB 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.