#AACFB7
Closest named color: Tiffany Blue (#94D2BD). oklch(82.1% 0.052 156.6), rgb(170, 207, 183).
Aa
Black text reads best on this color (12.31:1).
About this color
#AACFB7 is a light, muted green. In OKLCH its lightness is 82%, its chroma 0.052 and its hue 157°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tiffany Blue (#94D2BD), ΔE 0.025 away. Black text reads best on it, at 12.31:1.
| Hue family | Greens |
| Lightness | light (82%) |
| Chroma | muted (0.052) |
| Temperature | in between |
| Nearest name | Tiffany Blue (#94D2BD) |
| Black text | 12.31:1 |
| White text | 1.70:1 |
Values
| HEX | #AACFB7 |
| RGB | rgb(170, 207, 183) |
| HSL | hsl(141, 28%, 74%) |
| OKLCH | oklch(82.1% 0.052 156.6) |
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 #AACFB7 | 1.70:1 | Fails | Lc -34.3 | Non-text elements, placeholder text |
| Black text on #AACFB7 | 12.31:1 | AAA | Lc 73.3 | Content text, not long reading |
| #AACFB7 text on white | 1.70:1 | Fails | Lc 30.5 | Non-text elements, placeholder text |
| #AACFB7 text on black | 12.31:1 | AAA | Lc -72.3 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E2EDE6
oklch(93.6% 0.015 158.2)
-
Step 200
200
#CBDFD2
oklch(88.5% 0.028 157.3)
-
Step 300
300 (this color)
#AACFB7
oklch(82.1% 0.052 156.6)
-
Step 400
400
#74B08C
oklch(70.6% 0.082 157.2)
-
Step 500
500
#4C9C6F
oklch(63% 0.105 156.9)
-
Step 600
600
#2A8757
oklch(55.6% 0.115 156.6)
-
Step 700
700
#1A7247
oklch(49% 0.106 156.7)
-
Step 800
800
#1A5D3B
oklch(42.7% 0.088 156.9)
-
Step 900
900
#1D4C32
oklch(37.6% 0.068 156.5)
-
Step 950
950
#122D1E
oklch(27.1% 0.044 157.4)
#AACFB7 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) | #CFC9B6 | 0.049 |
| Deuteranopia (no green cones) | #C8C4B8 | 0.047 |
| Tritanopia (no blue cones) | #A4CEC8 | 0.025 |
| Achromatopsia (no color) | #C6C6C6 | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AACFB7
#AACFB7
oklch(82.1% 0.052 156.6)
- #DBB8D1
#DBB8D1
oklch(82% 0.052 336.4)
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 #AACFB7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tiffany Blue #94D2BD ΔE 0.025
- Ash Gray #BFC8AD ΔE 0.030
- Pale Teal #82CBB2 ΔE 0.048
- Celeste #A8DADC ΔE 0.050
- Seafoam Blue #78D1B6 ΔE 0.053
- Silver #C0C0C0 ΔE 0.053
- Light Teal #90E4C1 ΔE 0.057
- Light Blue #ADD8E6 ΔE 0.063
Use #AACFB7 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.