#2A533B
Closest named color: Dark Blue Green (#005249). oklch(40.5% 0.062 156.5), rgb(42, 83, 59).
Aa
White text reads best on this color (8.75:1).
About this color
#2A533B is a dark, muted green. In OKLCH its lightness is 40%, its chroma 0.062 and its hue 157°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Blue Green (#005249), ΔE 0.033 away. White text reads best on it, at 8.75:1.
| Hue family | Greens |
| Lightness | dark (40%) |
| Chroma | muted (0.062) |
| Temperature | in between |
| Nearest name | Dark Blue Green (#005249) |
| Black text | 2.39:1 |
| White text | 8.75:1 |
Values
| HEX | #2A533B |
| RGB | rgb(42, 83, 59) |
| HSL | hsl(145, 33%, 25%) |
| OKLCH | oklch(40.5% 0.062 156.5) |
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 #2A533B | 8.75:1 | AAA | Lc -94.3 | Preferred for body text |
| Black text on #2A533B | 2.39:1 | Fails | Lc 14.1 | Not readable |
| #2A533B text on white | 8.75:1 | AAA | Lc 89.9 | Fine for body text |
| #2A533B text on black | 2.39:1 | Fails | Lc -12.4 | 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 800.
-
Step 50
50
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E5ECE7
oklch(93.6% 0.01 155.1)
-
Step 200
200
#CFDDD4
oklch(88.4% 0.019 157.8)
-
Step 300
300
#AFC8B7
oklch(80.9% 0.036 155.8)
-
Step 400
400
#83AC92
oklch(70.7% 0.058 156.7)
-
Step 500
500
#639777
oklch(63% 0.074 156.5)
-
Step 600
600
#498260
oklch(55.7% 0.081 156.4)
-
Step 700
700
#3A6D4F
oklch(49% 0.074 156.5)
-
Step 800
800 (this color)
#2A533B
oklch(40.5% 0.062 156.5)
-
Step 900
900
#2B4937
oklch(37.6% 0.048 156.9)
-
Step 950
950
#1A2B20
oklch(27% 0.031 155.4)
#2A533B 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) | #534D3A | 0.058 |
| Deuteranopia (no green cones) | #4C493C | 0.055 |
| Tritanopia (no blue cones) | #20524C | 0.029 |
| Achromatopsia (no color) | #4B4B4B | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2A533B
#2A533B
oklch(40.5% 0.062 156.5)
- #5E3C55
#5E3C55
oklch(40.5% 0.061 336.9)
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 #2A533B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Blue Green #005249 ΔE 0.033
- Pine #2B5D34 ΔE 0.038
- Dark Slate Gray #2F4F4F ΔE 0.041
- Spruce #0A5F38 ΔE 0.044
- Dark Teal #014D4E ΔE 0.049
- Deep Teal #00555A ΔE 0.051
- Navy Green #35530A ΔE 0.054
- Evergreen #05472A ΔE 0.056
Use #2A533B 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.