#9ACFB1
Closest named color: Tiffany Blue (#94D2BD). oklch(80.9% 0.07 159.6), rgb(154, 207, 177).
Aa
Black text reads best on this color (11.93:1).
About this color
#9ACFB1 is a light, muted green. In OKLCH its lightness is 81%, its chroma 0.070 and its hue 160°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tiffany Blue (#94D2BD), ΔE 0.016 away. Black text reads best on it, at 11.93:1.
| Hue family | Greens |
| Lightness | light (81%) |
| Chroma | muted (0.070) |
| Temperature | in between |
| Nearest name | Tiffany Blue (#94D2BD) |
| Black text | 11.93:1 |
| White text | 1.75:1 |
Values
| HEX | #9ACFB1 |
| RGB | rgb(154, 207, 177) |
| HSL | hsl(146, 36%, 71%) |
| OKLCH | oklch(80.9% 0.07 159.6) |
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 #9ACFB1 | 1.75:1 | Fails | Lc -36.1 | Non-text elements, placeholder text |
| Black text on #9ACFB1 | 11.93:1 | AAA | Lc 71.7 | Content text, not long reading |
| #9ACFB1 text on white | 1.75:1 | Fails | Lc 32.2 | Non-text elements, placeholder text |
| #9ACFB1 text on black | 11.93:1 | AAA | Lc -70.5 | 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
#F0F7F3
oklch(97% 0.009 161.4)
-
Step 100
100
#DFEEE5
oklch(93.5% 0.02 159.7)
-
Step 200
200
#C4E1D0
oklch(88.4% 0.038 159.8)
-
Step 300
300 (this color)
#9ACFB1
oklch(80.9% 0.07 159.6)
-
Step 400
400
#5BB688
oklch(70.7% 0.112 159.6)
-
Step 500
500
#09A36A
oklch(63.2% 0.142 159.5)
-
Step 600
600
#008958
oklch(55.6% 0.127 159.5)
-
Step 700
700
#007349
oklch(49% 0.112 159.4)
-
Step 800
800
#005F3B
oklch(42.8% 0.098 159.1)
-
Step 900
900
#004F31
oklch(37.7% 0.086 159.7)
-
Step 950
950
#032F1C
oklch(27% 0.059 159.5)
#9ACFB1 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) | #CEC7AF | 0.067 |
| Deuteranopia (no green cones) | #C5C1B3 | 0.064 |
| Tritanopia (no blue cones) | #90CEC6 | 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°).
- #9ACFB1
#9ACFB1
oklch(80.9% 0.07 159.6)
- #E0B0CF
#E0B0CF
oklch(81% 0.069 339.9)
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 #9ACFB1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tiffany Blue #94D2BD ΔE 0.016
- Pale Teal #82CBB2 ΔE 0.029
- Seafoam Blue #78D1B6 ΔE 0.033
- Ash Gray #BFC8AD ΔE 0.046
- Medium Aquamarine #66CDAA ΔE 0.054
- Light Teal #90E4C1 ΔE 0.054
- Dark Sea Green #8FBC8F ΔE 0.062
- Celeste #A8DADC ΔE 0.063
Use #9ACFB1 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.