#2B8A6A
Closest named color: Viridian (#1E9167). oklch(57% 0.101 166.5), rgb(43, 138, 106).
Aa
Black text reads best on this color (4.94:1).
About this color
#2B8A6A is a medium-dark, moderately saturated green. In OKLCH its lightness is 57%, its chroma 0.101 and its hue 167°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Viridian (#1E9167), ΔE 0.024 away. Black text reads best on it, at 4.94:1.
| Hue family | Greens |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.101) |
| Temperature | in between |
| Nearest name | Viridian (#1E9167) |
| Black text | 4.94:1 |
| White text | 4.24:1 |
Values
| HEX | #2B8A6A |
| RGB | rgb(43, 138, 106) |
| HSL | hsl(160, 52%, 35%) |
| OKLCH | oklch(57% 0.101 166.5) |
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 #2B8A6A | 4.24:1 | AA large text | Lc -74.5 | Content text, not long reading |
| Black text on #2B8A6A | 4.94:1 | AA | Lc 35.1 | Non-text elements, placeholder text |
| #2B8A6A text on white | 4.24:1 | AA large text | Lc 69.0 | Content text, not long reading |
| #2B8A6A text on black | 4.94:1 | AA | Lc -32.7 | Non-text elements, placeholder 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 600.
-
Step 50
50
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E2EDE8
oklch(93.6% 0.013 167.2)
-
Step 200
200
#CADFD5
oklch(88.5% 0.026 165.6)
-
Step 300
300
#A6CABA
oklch(80.8% 0.044 166.5)
-
Step 400
400
#73AF97
oklch(70.6% 0.072 167.2)
-
Step 500
500
#4A9B7D
oklch(63% 0.093 166.8)
-
Step 600
600 (this color)
#2B8A6A
oklch(57% 0.101 166.5)
-
Step 700
700
#167155
oklch(49% 0.093 166.9)
-
Step 800
800
#175C45
oklch(42.6% 0.078 166.3)
-
Step 900
900
#1B4C3A
oklch(37.7% 0.062 165.9)
-
Step 950
950
#122C22
oklch(26.9% 0.038 166.4)
#2B8A6A 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) | #878068 | 0.101 |
| Deuteranopia (no green cones) | #7A776C | 0.097 |
| Tritanopia (no blue cones) | #008A81 | 0.035 |
| Achromatopsia (no color) | #7B7B7B | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2B8A6A
#2B8A6A
oklch(57% 0.101 166.5)
- #A25D83
#A25D83
oklch(56.9% 0.102 346.7)
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 #2B8A6A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Viridian #1E9167 ΔE 0.024
- Sea Green #2E8B57 ΔE 0.028
- Dark Sage #598556 ΔE 0.041
- Ocean Green #3D9973 ΔE 0.048
- Dark Cyan #008B8B ΔE 0.049
- Light Forest Green #4F9153 ΔE 0.050
- Dusty Teal #4C9085 ΔE 0.052
- Teal #008080 ΔE 0.055
Use #2B8A6A 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.