#ACEDFE
Closest named color: Diamond (#B9F2FF). oklch(90.8% 0.069 215.7), rgb(172, 237, 254).
Aa
Black text reads best on this color (16.29:1).
About this color
#ACEDFE is a very light, muted teal or cyan. In OKLCH its lightness is 91%, its chroma 0.069 and its hue 216°. Its hue sits on the cool side of the wheel. The nearest named color is Diamond (#B9F2FF), ΔE 0.021 away. Black text reads best on it, at 16.29:1.
| Hue family | Teals and cyans |
| Lightness | very light (91%) |
| Chroma | muted (0.069) |
| Temperature | cool |
| Nearest name | Diamond (#B9F2FF) |
| Black text | 16.29:1 |
| White text | 1.28:1 |
Values
| HEX | #ACEDFE |
| RGB | rgb(172, 237, 254) |
| HSL | hsl(192, 98%, 84%) |
| OKLCH | oklch(90.8% 0.069 215.7) |
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 #ACEDFE | 1.28:1 | Fails | Lc -16.4 | Dividers and decoration only |
| Black text on #ACEDFE | 16.29:1 | AAA | Lc 89.4 | Fine for body text |
| #ACEDFE text on white | 1.28:1 | Fails | Lc 14.2 | Not readable |
| #ACEDFE text on black | 16.29:1 | AAA | Lc -89.6 | 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
#EDF8FB
oklch(97.2% 0.012 215.8)
-
Step 100
100
#D8EFF5
oklch(93.7% 0.026 215.1)
-
Step 200
200 (this color)
#ACEDFE
oklch(90.8% 0.069 215.7)
-
Step 300
300
#79CFE5
oklch(80.8% 0.089 216.1)
-
Step 400
400
#00B3D2
oklch(70.6% 0.125 216)
-
Step 500
500
#009AB4
oklch(63.2% 0.112 215.3)
-
Step 600
600
#008198
oklch(55.6% 0.099 216.1)
-
Step 700
700
#006D80
oklch(49.2% 0.087 215.3)
-
Step 800
800
#005969
oklch(42.7% 0.076 215.4)
-
Step 900
900
#004A58
oklch(37.7% 0.067 215.8)
-
Step 950
950
#002C35
oklch(27% 0.048 215.4)
#ACEDFE 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) | #E1E9FF | 0.063 |
| Deuteranopia (no green cones) | #D3DEFE | 0.057 |
| Tritanopia (no blue cones) | #8FF4F2 | 0.040 |
| Achromatopsia (no color) | #E3E3E3 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ACEDFE
#ACEDFE
oklch(90.8% 0.069 215.7)
- #FFD6CB
#FFD6CB
oklch(90.8% 0.049 35.5)
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 #ACEDFE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Diamond #B9F2FF ΔE 0.021
- Robin's Egg Blue #98EFF9 ΔE 0.023
- Pale Turquoise #AFEEEE ΔE 0.023
- Pale Sky Blue #BDF6FE ΔE 0.032
- Robin Egg Blue #8AF1FE ΔE 0.033
- Powder Blue #B0E0E6 ΔE 0.039
- Duck Egg Blue #C3FBF4 ΔE 0.052
- Pale Cyan #B7FFFA ΔE 0.053
Use #ACEDFE 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.