#23724E
Closest named color: Dark Aquamarine (#017371). oklch(49.4% 0.096 159.7), rgb(35, 114, 78).
Aa
White text reads best on this color (5.85:1).
About this color
#23724E is a medium-dark, moderately saturated green. In OKLCH its lightness is 49%, its chroma 0.096 and its hue 160°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Aquamarine (#017371), ΔE 0.053 away. White text reads best on it, at 5.85:1.
| Hue family | Greens |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.096) |
| Temperature | in between |
| Nearest name | Dark Aquamarine (#017371) |
| Black text | 3.58:1 |
| White text | 5.85:1 |
Values
| HEX | #23724E |
| RGB | rgb(35, 114, 78) |
| HSL | hsl(153, 53%, 29%) |
| OKLCH | oklch(49.4% 0.096 159.7) |
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 #23724E | 5.85:1 | AA | Lc -84.2 | Fine for body text |
| Black text on #23724E | 3.58:1 | AA large text | Lc 25.1 | Dividers and decoration only |
| #23724E text on white | 5.85:1 | AA | Lc 79.0 | Fine for body text |
| #23724E text on black | 3.58:1 | AA large text | Lc -22.8 | 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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E3EDE7
oklch(93.7% 0.013 159.9)
-
Step 200
200
#CBDFD3
oklch(88.5% 0.027 159.5)
-
Step 300
300
#A8CAB6
oklch(80.8% 0.046 159.4)
-
Step 400
400
#77AF90
oklch(70.6% 0.074 159.5)
-
Step 500
500
#519B75
oklch(63.1% 0.095 159.6)
-
Step 600
600
#31865E
oklch(55.8% 0.103 159.6)
-
Step 700
700 (this color)
#23724E
oklch(49.4% 0.096 159.7)
-
Step 800
800
#1F5C3F
oklch(42.7% 0.08 159.4)
-
Step 900
900
#204C36
oklch(37.8% 0.062 159.5)
-
Step 950
950
#142C20
oklch(26.9% 0.038 160.6)
#23724E 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) | #71694C | 0.091 |
| Deuteranopia (no green cones) | #666250 | 0.087 |
| Tritanopia (no blue cones) | #007168 | 0.041 |
| Achromatopsia (no color) | #656565 | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #23724E
#23724E
oklch(49.4% 0.096 159.7)
- #854B73
#854B73
oklch(49.5% 0.095 339.7)
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 #23724E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Aquamarine #017371 ΔE 0.053
- Dark Olive Green #556B2F ΔE 0.054
- Dark Green Blue #1F6357 ΔE 0.055
- Jungle Green #048243 ΔE 0.057
- Deep Turquoise #017374 ΔE 0.058
- Camo Green #526525 ΔE 0.061
- Dark Aqua #05696B ΔE 0.062
- Bluegreen #017A79 ΔE 0.062
Use #23724E 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.