#99CBAE
Closest named color: Tiffany Blue (#94D2BD). oklch(79.9% 0.067 159), rgb(153, 203, 174).
Aa
Black text reads best on this color (11.50:1).
About this color
#99CBAE is a light, muted green. In OKLCH its lightness is 80%, its chroma 0.067 and its hue 159°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tiffany Blue (#94D2BD), ΔE 0.023 away. Black text reads best on it, at 11.50:1.
| Hue family | Greens |
| Lightness | light (80%) |
| Chroma | muted (0.067) |
| Temperature | in between |
| Nearest name | Tiffany Blue (#94D2BD) |
| Black text | 11.50:1 |
| White text | 1.82:1 |
Values
| HEX | #99CBAE |
| RGB | rgb(153, 203, 174) |
| HSL | hsl(145, 32%, 70%) |
| OKLCH | oklch(79.9% 0.067 159) |
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 #99CBAE | 1.82:1 | Fails | Lc -38.2 | Non-text elements, placeholder text |
| Black text on #99CBAE | 11.50:1 | AAA | Lc 69.8 | Content text, not long reading |
| #99CBAE text on white | 1.82:1 | Fails | Lc 34.1 | Non-text elements, placeholder text |
| #99CBAE text on black | 11.50:1 | AAA | Lc -68.5 | 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
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E0EEE5
oklch(93.6% 0.019 157.9)
-
Step 200
200
#C5E1D0
oklch(88.4% 0.038 158.9)
-
Step 300
300 (this color)
#99CBAE
oklch(79.9% 0.067 159)
-
Step 400
400
#60B588
oklch(70.7% 0.107 158.9)
-
Step 500
500
#21A26B
oklch(63.2% 0.136 159.1)
-
Step 600
600
#008957
oklch(55.5% 0.128 159.1)
-
Step 700
700
#007348
oklch(49% 0.113 158.9)
-
Step 800
800
#005F3B
oklch(42.8% 0.098 159.1)
-
Step 900
900
#004F30
oklch(37.7% 0.087 158.9)
-
Step 950
950
#062F1C
oklch(27.2% 0.057 158.4)
#99CBAE 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) | #CAC3AD | 0.064 |
| Deuteranopia (no green cones) | #C1BDB0 | 0.061 |
| Tritanopia (no blue cones) | #90CAC3 | 0.031 |
| Achromatopsia (no color) | #C0C0C0 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #99CBAE
#99CBAE
oklch(79.9% 0.067 159)
- #DBADCC
#DBADCC
oklch(79.8% 0.067 338.5)
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 #99CBAE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tiffany Blue #94D2BD ΔE 0.023
- Pale Teal #82CBB2 ΔE 0.024
- Seafoam Blue #78D1B6 ΔE 0.034
- Ash Gray #BFC8AD ΔE 0.047
- Medium Aquamarine #66CDAA ΔE 0.051
- Dark Sea Green #8FBC8F ΔE 0.053
- Light Teal #90E4C1 ΔE 0.065
- Pale Olive #B9CC81 ΔE 0.066
Use #99CBAE 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.