#99DDBA
Closest named color: Light Teal (#90E4C1). oklch(84.2% 0.085 161.4), rgb(153, 221, 186).
Aa
Black text reads best on this color (13.40:1).
About this color
#99DDBA is a light, moderately saturated green. In OKLCH its lightness is 84%, its chroma 0.085 and its hue 161°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Teal (#90E4C1), ΔE 0.019 away. Black text reads best on it, at 13.40:1.
| Hue family | Greens |
| Lightness | light (84%) |
| Chroma | moderately saturated (0.085) |
| Temperature | in between |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 13.40:1 |
| White text | 1.56:1 |
Values
| HEX | #99DDBA |
| RGB | rgb(153, 221, 186) |
| HSL | hsl(149, 50%, 73%) |
| OKLCH | oklch(84.2% 0.085 161.4) |
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 #99DDBA | 1.56:1 | Fails | Lc -29.2 | Dividers and decoration only |
| Black text on #99DDBA | 13.40:1 | AAA | Lc 78.0 | Fine for body text |
| #99DDBA text on white | 1.56:1 | Fails | Lc 25.8 | Dividers and decoration only |
| #99DDBA text on black | 13.40:1 | AAA | Lc -77.2 | 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 300.
-
Step 50
50
#EFF8F3
oklch(97.1% 0.012 162.1)
-
Step 100
100
#DCEFE5
oklch(93.5% 0.024 163.1)
-
Step 200
200
#BFE3CF
oklch(88.4% 0.047 161)
-
Step 300
300 (this color)
#99DDBA
oklch(84.2% 0.085 161.4)
-
Step 400
400
#3CBA85
oklch(70.6% 0.135 161.3)
-
Step 500
500
#00A36E
oklch(63.2% 0.14 161.4)
-
Step 600
600
#00895C
oklch(55.7% 0.123 161.5)
-
Step 700
700
#00734D
oklch(49.1% 0.108 161.8)
-
Step 800
800
#005E3E
oklch(42.6% 0.094 161.6)
-
Step 900
900
#004F33
oklch(37.8% 0.084 161.3)
-
Step 950
950
#002F1D
oklch(27% 0.059 161.7)
#99DDBA 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) | #DBD3B8 | 0.082 |
| Deuteranopia (no green cones) | #D0CBBC | 0.080 |
| Tritanopia (no blue cones) | #8BDDD3 | 0.035 |
| Achromatopsia (no color) | #CECECE | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #99DDBA
#99DDBA
oklch(84.2% 0.085 161.4)
- #F2B6DB
#F2B6DB
oklch(84.2% 0.084 341.5)
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 #99DDBA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.019
- Tiffany Blue #94D2BD ΔE 0.033
- Hospital Green #9BE5AA ΔE 0.036
- Light Grey Green #B7E1A1 ΔE 0.048
- Seafoam Blue #78D1B6 ΔE 0.049
- Celeste #A8DADC ΔE 0.055
- Pale Teal #82CBB2 ΔE 0.057
- Light Turquoise #7EF4CC ΔE 0.060
Use #99DDBA 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.