#2AC69E
Closest named color: Greenblue (#23C48B). oklch(74% 0.137 170.4), rgb(42, 198, 158).
Aa
Black text reads best on this color (9.66:1).
About this color
#2AC69E is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 74%, its chroma 0.137 and its hue 170°. Its hue sits on the cool side of the wheel. The nearest named color is Greenblue (#23C48B), ΔE 0.026 away. Black text reads best on it, at 9.66:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.137) |
| Temperature | cool |
| Nearest name | Greenblue (#23C48B) |
| Black text | 9.66:1 |
| White text | 2.17:1 |
Values
| HEX | #2AC69E |
| RGB | rgb(42, 198, 158) |
| HSL | hsl(165, 65%, 47%) |
| OKLCH | oklch(74% 0.137 170.4) |
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 #2AC69E | 2.17:1 | Fails | Lc -46.9 | Large or bold text, headings |
| Black text on #2AC69E | 9.66:1 | AAA | Lc 61.7 | Content text, not long reading |
| #2AC69E text on white | 2.17:1 | Fails | Lc 42.2 | Non-text elements, placeholder text |
| #2AC69E text on black | 9.66:1 | AAA | Lc -60.0 | 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 400.
-
Step 50
50
#EEF8F4
oklch(97.1% 0.012 170.3)
-
Step 100
100
#DBF0E7
oklch(93.7% 0.025 168.2)
-
Step 200
200
#BBE4D4
oklch(88.5% 0.048 169.5)
-
Step 300
300
#86D3B9
oklch(80.9% 0.085 170.7)
-
Step 400
400 (this color)
#2AC69E
oklch(74% 0.137 170.4)
-
Step 500
500
#00A17E
oklch(63.1% 0.125 170.2)
-
Step 600
600
#00876A
oklch(55.5% 0.109 170.8)
-
Step 700
700
#007259
oklch(49.1% 0.097 170.7)
-
Step 800
800
#005D48
oklch(42.6% 0.084 170.6)
-
Step 900
900
#004E3C
oklch(37.7% 0.074 170.6)
-
Step 950
950
#002F23
oklch(27.2% 0.053 170.5)
#2AC69E 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) | #C0B89C | 0.140 |
| Deuteranopia (no green cones) | #ADAAA1 | 0.135 |
| Tritanopia (no blue cones) | #00C7BB | 0.040 |
| Achromatopsia (no color) | #B0B0B0 | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2AC69E
#2AC69E
oklch(74% 0.137 170.4)
- #EB85B6
#EB85B6
oklch(74.1% 0.137 350.8)
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 #2AC69E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greenblue #23C48B ΔE 0.026
- Green Blue #01C08D ΔE 0.029
- Emerald #06D6A0 ΔE 0.045
- Medium Aquamarine #66CDAA ΔE 0.046
- Topaz #13BBAF ΔE 0.047
- Greeny Blue #42B395 ΔE 0.052
- Dark Mint #48C072 ΔE 0.054
- Dark Mint Green #20C073 ΔE 0.057
Use #2AC69E 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.