#AECFB8
Closest named color: Ash Gray (#BFC8AD). oklch(82.4% 0.048 154.8), rgb(174, 207, 184).
Aa
Black text reads best on this color (12.41:1).
About this color
#AECFB8 is a light, muted green. In OKLCH its lightness is 82%, its chroma 0.048 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Ash Gray (#BFC8AD), ΔE 0.026 away. Black text reads best on it, at 12.41:1.
| Hue family | Greens |
| Lightness | light (82%) |
| Chroma | muted (0.048) |
| Temperature | in between |
| Nearest name | Ash Gray (#BFC8AD) |
| Black text | 12.41:1 |
| White text | 1.69:1 |
Values
| HEX | #AECFB8 |
| RGB | rgb(174, 207, 184) |
| HSL | hsl(138, 26%, 75%) |
| OKLCH | oklch(82.4% 0.048 154.8) |
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 #AECFB8 | 1.69:1 | Fails | Lc -33.9 | Non-text elements, placeholder text |
| Black text on #AECFB8 | 12.41:1 | AAA | Lc 73.7 | Content text, not long reading |
| #AECFB8 text on white | 1.69:1 | Fails | Lc 30.1 | Non-text elements, placeholder text |
| #AECFB8 text on black | 12.41:1 | AAA | Lc -72.7 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E3EDE6
oklch(93.7% 0.014 155.6)
-
Step 200
200
#CCDFD2
oklch(88.6% 0.027 155.9)
-
Step 300
300 (this color)
#AECFB8
oklch(82.4% 0.048 154.8)
-
Step 400
400
#7AAF8C
oklch(70.7% 0.076 155.1)
-
Step 500
500
#559B6F
oklch(63.1% 0.098 154.8)
-
Step 600
600
#378557
oklch(55.5% 0.106 154.9)
-
Step 700
700
#297147
oklch(49.2% 0.099 154.6)
-
Step 800
800
#245C3B
oklch(42.8% 0.081 154.9)
-
Step 900
900
#234B32
oklch(37.6% 0.063 154.5)
-
Step 950
950
#152C1E
oklch(26.9% 0.039 155.9)
#AECFB8 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) | #CFC9B7 | 0.044 |
| Deuteranopia (no green cones) | #C9C5B9 | 0.043 |
| Tritanopia (no blue cones) | #A9CEC8 | 0.024 |
| Achromatopsia (no color) | #C7C7C7 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AECFB8
#AECFB8
oklch(82.4% 0.048 154.8)
- #DABAD2
#DABAD2
oklch(82.4% 0.049 334.8)
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 #AECFB8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ash Gray #BFC8AD ΔE 0.026
- Tiffany Blue #94D2BD ΔE 0.029
- Celeste #A8DADC ΔE 0.048
- Silver #C0C0C0 ΔE 0.050
- Pale Teal #82CBB2 ΔE 0.053
- Seafoam Blue #78D1B6 ΔE 0.058
- Pale Oak #DBCFB0 ΔE 0.059
- Light Teal #90E4C1 ΔE 0.059
Use #AECFB8 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.