#2B7A57
Closest named color: Jungle Green (#048243). oklch(52.1% 0.095 161), rgb(43, 122, 87).
Aa
White text reads best on this color (5.21:1).
About this color
#2B7A57 is a medium-dark, moderately saturated green. In OKLCH its lightness is 52%, its chroma 0.095 and its hue 161°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.046 away. White text reads best on it, at 5.21:1.
| Hue family | Greens |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.095) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 4.02:1 |
| White text | 5.21:1 |
Values
| HEX | #2B7A57 |
| RGB | rgb(43, 122, 87) |
| HSL | hsl(153, 48%, 32%) |
| OKLCH | oklch(52.1% 0.095 161) |
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 #2B7A57 | 5.21:1 | AA | Lc -81.0 | Fine for body text |
| Black text on #2B7A57 | 4.02:1 | AA large text | Lc 28.5 | Dividers and decoration only |
| #2B7A57 text on white | 5.21:1 | AA | Lc 75.6 | Fine for body text |
| #2B7A57 text on black | 4.02:1 | AA large text | Lc -26.1 | Dividers and decoration only |
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 700.
-
Step 50
50
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E3EDE7
oklch(93.7% 0.013 159.9)
-
Step 200
200
#CBDFD4
oklch(88.6% 0.026 161.9)
-
Step 300
300
#A7CAB7
oklch(80.8% 0.046 161.5)
-
Step 400
400
#77AF92
oklch(70.7% 0.073 161.2)
-
Step 500
500
#509B77
oklch(63.1% 0.094 161.2)
-
Step 600
600
#2F865F
oklch(55.7% 0.103 160.6)
-
Step 700
700 (this color)
#2B7A57
oklch(52.1% 0.095 161)
-
Step 800
800
#1D5C41
oklch(42.7% 0.079 161.5)
-
Step 900
900
#1F4C37
oklch(37.8% 0.062 161)
-
Step 950
950
#132C20
oklch(26.9% 0.039 161.3)
#2B7A57 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) | #787155 | 0.090 |
| Deuteranopia (no green cones) | #6E6959 | 0.089 |
| Tritanopia (no blue cones) | #007A71 | 0.040 |
| Achromatopsia (no color) | #6C6C6C | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2B7A57
#2B7A57
oklch(52.1% 0.095 161)
- #8E527A
#8E527A
oklch(52.1% 0.096 340.7)
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 #2B7A57, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.046
- Bluegreen #017A79 ΔE 0.053
- Dark Aquamarine #017371 ΔE 0.054
- Sea Green #2E8B57 ΔE 0.054
- Deep Turquoise #017374 ΔE 0.058
- Dark Sage #598556 ΔE 0.059
- Teal #008080 ΔE 0.059
- Dark Olive Green #556B2F ΔE 0.061
Use #2B7A57 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.