#21764E
Closest named color: Jungle Green (#048243). oklch(50.5% 0.103 158.4), rgb(33, 118, 78).
Aa
White text reads best on this color (5.57:1).
About this color
#21764E is a medium-dark, moderately saturated green. In OKLCH its lightness is 50%, its chroma 0.103 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.045 away. White text reads best on it, at 5.57:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.103) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 3.76:1 |
| White text | 5.57:1 |
Values
| HEX | #21764E |
| RGB | rgb(33, 118, 78) |
| HSL | hsl(152, 56%, 30%) |
| OKLCH | oklch(50.5% 0.103 158.4) |
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 #21764E | 5.57:1 | AA | Lc -82.8 | Fine for body text |
| Black text on #21764E | 3.76:1 | AA large text | Lc 26.5 | Dividers and decoration only |
| #21764E text on white | 5.57:1 | AA | Lc 77.5 | Fine for body text |
| #21764E text on black | 3.76:1 | AA large text | Lc -24.2 | 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
#E2EDE6
oklch(93.6% 0.015 158.2)
-
Step 200
200
#CBDFD2
oklch(88.5% 0.028 157.3)
-
Step 300
300
#A6CBB5
oklch(80.9% 0.05 159)
-
Step 400
400
#75B08E
oklch(70.7% 0.079 158.3)
-
Step 500
500
#4D9C72
oklch(63.1% 0.102 158.3)
-
Step 600
600
#2B865A
oklch(55.5% 0.11 158.3)
-
Step 700
700 (this color)
#21764E
oklch(50.5% 0.103 158.4)
-
Step 800
800
#1A5D3D
oklch(42.8% 0.086 158.4)
-
Step 900
900
#1D4C34
oklch(37.6% 0.066 158.5)
-
Step 950
950
#122D1F
oklch(27.1% 0.043 159.1)
#21764E 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) | #756D4C | 0.095 |
| Deuteranopia (no green cones) | #6A6551 | 0.093 |
| Tritanopia (no blue cones) | #00756B | 0.045 |
| Achromatopsia (no color) | #686868 | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #21764E
#21764E
oklch(50.5% 0.103 158.4)
- #8A4C79
#8A4C79
oklch(50.6% 0.103 338.2)
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 #21764E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.045
- Dark Olive Green #556B2F ΔE 0.056
- Dark Aquamarine #017371 ΔE 0.058
- Deep Turquoise #017374 ΔE 0.063
- Bluegreen #017A79 ΔE 0.063
- Dark Moss Green #606C38 ΔE 0.064
- Camo Green #526525 ΔE 0.065
- Sea Green #2E8B57 ΔE 0.066
Use #21764E 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.