#8ACED5
Closest named color: Sky Blue (#87CEEB). oklch(80.9% 0.069 204.1), rgb(138, 206, 213).
Aa
Black text reads best on this color (11.86:1).
About this color
#8ACED5 is a light, muted teal or cyan. In OKLCH its lightness is 81%, its chroma 0.069 and its hue 204°. Its hue sits on the cool side of the wheel. The nearest named color is Sky Blue (#87CEEB), ΔE 0.032 away. Black text reads best on it, at 11.86:1.
| Hue family | Teals and cyans |
| Lightness | light (81%) |
| Chroma | muted (0.069) |
| Temperature | cool |
| Nearest name | Sky Blue (#87CEEB) |
| Black text | 11.86:1 |
| White text | 1.76:1 |
Values
| HEX | #8ACED5 |
| RGB | rgb(138, 206, 213) |
| HSL | hsl(186, 47%, 69%) |
| OKLCH | oklch(80.9% 0.069 204.1) |
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 #8ACED5 | 1.76:1 | Fails | Lc -36.4 | Non-text elements, placeholder text |
| Black text on #8ACED5 | 11.86:1 | AAA | Lc 71.4 | Content text, not long reading |
| #8ACED5 text on white | 1.76:1 | Fails | Lc 32.4 | Non-text elements, placeholder text |
| #8ACED5 text on black | 11.86:1 | AAA | Lc -70.3 | 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
#DBEEF0
oklch(93.6% 0.02 204.4)
-
Step 200
200
#BDE1E5
oklch(88.5% 0.038 204.7)
-
Step 300
300 (this color)
#8ACED5
oklch(80.9% 0.069 204.1)
-
Step 400
400
#2EB4C0
oklch(70.6% 0.11 204.1)
-
Step 500
500
#009CA7
oklch(63.1% 0.108 203.6)
-
Step 600
600
#00838D
oklch(55.6% 0.095 204.2)
-
Step 700
700
#006E77
oklch(49.1% 0.084 204.7)
-
Step 800
800
#005A61
oklch(42.6% 0.073 204)
-
Step 900
900
#004B51
oklch(37.6% 0.064 204)
-
Step 950
950
#002D31
oklch(27.1% 0.046 204.1)
#8ACED5 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) | #C4C8D6 | 0.070 |
| Deuteranopia (no green cones) | #B7BED5 | 0.065 |
| Tritanopia (no blue cones) | #6DD3D0 | 0.031 |
| Achromatopsia (no color) | #C3C3C3 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8ACED5
#8ACED5
oklch(80.9% 0.069 204.1)
- #EAB0AB
#EAB0AB
oklch(80.9% 0.069 24.3)
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 #8ACED5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sky Blue #87CEEB ΔE 0.032
- Light Cornflower Blue #98C1D9 ΔE 0.040
- Tiffany Blue #94D2BD ΔE 0.040
- Celeste #A8DADC ΔE 0.049
- Cloudy Blue #ACC2D9 ΔE 0.050
- Pale Teal #82CBB2 ΔE 0.050
- Light Grey Blue #9DBCD4 ΔE 0.051
- Seafoam Blue #78D1B6 ΔE 0.053
Use #8ACED5 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.