#2D4C3A
Closest named color: Dark Blue Green (#005249). oklch(38.6% 0.048 157.7), rgb(45, 76, 58).
Aa
White text reads best on this color (9.51:1).
About this color
#2D4C3A is a dark, muted green. In OKLCH its lightness is 39%, its chroma 0.048 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Blue Green (#005249), ΔE 0.034 away. White text reads best on it, at 9.51:1.
| Hue family | Greens |
| Lightness | dark (39%) |
| Chroma | muted (0.048) |
| Temperature | in between |
| Nearest name | Dark Blue Green (#005249) |
| Black text | 2.20:1 |
| White text | 9.51:1 |
Values
| HEX | #2D4C3A |
| RGB | rgb(45, 76, 58) |
| HSL | hsl(145, 26%, 24%) |
| OKLCH | oklch(38.6% 0.048 157.7) |
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 #2D4C3A | 9.51:1 | AAA | Lc -96.2 | Preferred for body text |
| Black text on #2D4C3A | 2.20:1 | Fails | Lc 12.0 | Not readable |
| #2D4C3A text on white | 9.51:1 | AAA | Lc 92.0 | Preferred for body text |
| #2D4C3A text on black | 2.20:1 | Fails | Lc -10.4 | Not readable |
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 900.
-
Step 50
50
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E4ECE7
oklch(93.6% 0.011 158.8)
-
Step 200
200
#CFDDD4
oklch(88.4% 0.019 157.8)
-
Step 300
300
#AEC8B8
oklch(80.9% 0.036 158.5)
-
Step 400
400
#83AC93
oklch(70.7% 0.057 157.8)
-
Step 500
500
#629778
oklch(63% 0.074 157.8)
-
Step 600
600
#478261
oklch(55.7% 0.081 157.8)
-
Step 700
700
#386E50
oklch(49.2% 0.076 157.7)
-
Step 800
800
#2F5942
oklch(42.6% 0.061 158.4)
-
Step 900
900 (this color)
#2D4C3A
oklch(38.6% 0.048 157.7)
-
Step 950
950
#192B21
oklch(27% 0.03 159.2)
#2D4C3A 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) | #4C4839 | 0.045 |
| Deuteranopia (no green cones) | #47443B | 0.044 |
| Tritanopia (no blue cones) | #274C47 | 0.022 |
| Achromatopsia (no color) | #454545 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D4C3A
#2D4C3A
oklch(38.6% 0.048 157.7)
- #553A4D
#553A4D
oklch(38.6% 0.048 337.9)
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 #2D4C3A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Blue Green #005249 ΔE 0.034
- Dark Slate Gray #2F4F4F ΔE 0.034
- Dark Teal #014D4E ΔE 0.041
- Evergreen #05472A ΔE 0.047
- Charcoal Grey #3C4142 ΔE 0.047
- Charcoal #264653 ΔE 0.053
- Deep Teal #00555A ΔE 0.053
- Pine Green #0A481E ΔE 0.056
Use #2D4C3A 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.