#127D54
Closest named color: Jungle Green (#048243). oklch(52.3% 0.112 160.8), rgb(18, 125, 84).
Aa
White text reads best on this color (5.13:1).
About this color
#127D54 is a medium-dark, moderately saturated green. In OKLCH its lightness is 52%, its chroma 0.112 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 0.032 away. White text reads best on it, at 5.13:1.
| Hue family | Greens |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.112) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 4.08:1 |
| White text | 5.13:1 |
Values
| HEX | #127D54 |
| RGB | rgb(18, 125, 84) |
| HSL | hsl(157, 75%, 28%) |
| OKLCH | oklch(52.3% 0.112 160.8) |
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 #127D54 | 5.13:1 | AA | Lc -80.3 | Fine for body text |
| Black text on #127D54 | 4.08:1 | AA large text | Lc 29.1 | Dividers and decoration only |
| #127D54 text on white | 5.13:1 | AA | Lc 75.0 | Content text, not long reading |
| #127D54 text on black | 4.08:1 | AA large text | Lc -26.8 | 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
#F1F7F4
oklch(97.1% 0.007 164.9)
-
Step 100
100
#E1EDE6
oklch(93.5% 0.016 160.6)
-
Step 200
200
#C9E0D3
oklch(88.6% 0.03 161)
-
Step 300
300
#A3CCB5
oklch(80.9% 0.054 160.3)
-
Step 400
400
#6EB28F
oklch(70.8% 0.087 160.6)
-
Step 500
500
#419E73
oklch(63.2% 0.11 160.6)
-
Step 600
600
#11885B
oklch(55.5% 0.12 160.6)
-
Step 700
700 (this color)
#127D54
oklch(52.3% 0.112 160.8)
-
Step 800
800
#085E3E
oklch(42.7% 0.092 161)
-
Step 900
900
#154D35
oklch(37.7% 0.071 161.2)
-
Step 950
950
#0F2D1F
oklch(26.9% 0.045 160.9)
#127D54 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) | #7B7352 | 0.106 |
| Deuteranopia (no green cones) | #6F6A57 | 0.103 |
| Tritanopia (no blue cones) | #007D72 | 0.046 |
| Achromatopsia (no color) | #6D6D6D | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #127D54
#127D54
oklch(52.3% 0.112 160.8)
- #944E7D
#944E7D
oklch(52.4% 0.111 341)
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 #127D54, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.032
- Sea Green #2E8B57 ΔE 0.048
- Bluegreen #017A79 ΔE 0.061
- Viridian #1E9167 ΔE 0.062
- Dark Aquamarine #017371 ΔE 0.063
- Dark Sage #598556 ΔE 0.063
- Tree Green #2A7E19 ΔE 0.064
- Teal #008080 ΔE 0.065
Use #127D54 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.