#2ABE99
Closest named color: Green Blue (#01C08D). oklch(71.8% 0.131 171.1), rgb(42, 190, 153).
Aa
Black text reads best on this color (8.92:1).
About this color
#2ABE99 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 72%, its chroma 0.131 and its hue 171°. Its hue sits on the cool side of the wheel. The nearest named color is Green Blue (#01C08D), ΔE 0.022 away. Black text reads best on it, at 8.92:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.131) |
| Temperature | cool |
| Nearest name | Green Blue (#01C08D) |
| Black text | 8.92:1 |
| White text | 2.35:1 |
Values
| HEX | #2ABE99 |
| RGB | rgb(42, 190, 153) |
| HSL | hsl(165, 64%, 45%) |
| OKLCH | oklch(71.8% 0.131 171.1) |
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 #2ABE99 | 2.35:1 | Fails | Lc -50.8 | Large or bold text, headings |
| Black text on #2ABE99 | 8.92:1 | AAA | Lc 58.1 | Large or bold text, headings |
| #2ABE99 text on white | 2.35:1 | Fails | Lc 45.9 | Large or bold text, headings |
| #2ABE99 text on black | 8.92:1 | AAA | Lc -56.1 | Large or bold text, headings |
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 400.
-
Step 50
50
#EFF8F4
oklch(97.1% 0.011 167.8)
-
Step 100
100
#DBEFE8
oklch(93.5% 0.023 172.8)
-
Step 200
200
#BCE3D5
oklch(88.4% 0.045 171.5)
-
Step 300
300
#88D2BA
oklch(80.8% 0.082 171.7)
-
Step 400
400 (this color)
#2ABE99
oklch(71.8% 0.131 171.1)
-
Step 500
500
#00A17F
oklch(63.1% 0.124 170.8)
-
Step 600
600
#00876B
oklch(55.5% 0.108 171.4)
-
Step 700
700
#007259
oklch(49.1% 0.097 170.7)
-
Step 800
800
#005D49
oklch(42.6% 0.083 171.6)
-
Step 900
900
#004E3C
oklch(37.7% 0.074 170.6)
-
Step 950
950
#002F23
oklch(27.2% 0.053 170.5)
#2ABE99 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) | #B8B197 | 0.134 |
| Deuteranopia (no green cones) | #A6A39C | 0.131 |
| Tritanopia (no blue cones) | #00C0B3 | 0.036 |
| Achromatopsia (no color) | #A9A9A9 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2ABE99
#2ABE99
oklch(71.8% 0.131 171.1)
- #E180AE
#E180AE
oklch(71.8% 0.131 351)
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 #2ABE99, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green Blue #01C08D ΔE 0.022
- Greenblue #23C48B ΔE 0.030
- Greeny Blue #42B395 ΔE 0.031
- Topaz #13BBAF ΔE 0.036
- Dark Seafoam #1FB57A ΔE 0.045
- Bluey Green #2BB179 ΔE 0.050
- Light Sea Green #20B2AA ΔE 0.050
- Green Teal #0CB577 ΔE 0.050
Use #2ABE99 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.