#215441
Closest named color: Dark Blue Green (#005249). oklch(40.5% 0.064 166), rgb(33, 84, 65).
Aa
White text reads best on this color (8.71:1).
About this color
#215441 is a dark, muted green. In OKLCH its lightness is 41%, its chroma 0.064 and its hue 166°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Blue Green (#005249), ΔE 0.023 away. White text reads best on it, at 8.71:1.
| Hue family | Greens |
| Lightness | dark (41%) |
| Chroma | muted (0.064) |
| Temperature | in between |
| Nearest name | Dark Blue Green (#005249) |
| Black text | 2.40:1 |
| White text | 8.71:1 |
Values
| HEX | #215441 |
| RGB | rgb(33, 84, 65) |
| HSL | hsl(158, 44%, 23%) |
| OKLCH | oklch(40.5% 0.064 166) |
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 #215441 | 8.71:1 | AAA | Lc -94.2 | Preferred for body text |
| Black text on #215441 | 2.40:1 | Fails | Lc 14.3 | Not readable |
| #215441 text on white | 8.71:1 | AAA | Lc 89.7 | Fine for body text |
| #215441 text on black | 2.40:1 | Fails | Lc -12.6 | 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
#F2F6F5
oklch(97% 0.004 179.7)
-
Step 100
100
#E4ECE8
oklch(93.6% 0.01 164.9)
-
Step 200
200
#CDDED6
oklch(88.6% 0.021 166)
-
Step 300
300
#ABC9BB
oklch(81% 0.038 165.6)
-
Step 400
400
#7DAD98
oklch(70.7% 0.06 165.9)
-
Step 500
500
#5A987F
oklch(63% 0.075 166.3)
-
Step 600
600
#3D8368
oklch(55.7% 0.083 165.8)
-
Step 700
700
#2E6F57
oklch(49.2% 0.078 166.2)
-
Step 800
800 (this color)
#215441
oklch(40.5% 0.064 166)
-
Step 900
900
#254A3B
oklch(37.6% 0.05 165.6)
-
Step 950
950
#172B23
oklch(26.9% 0.03 166.8)
#215441 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) | #524E40 | 0.064 |
| Deuteranopia (no green cones) | #4B4942 | 0.061 |
| Tritanopia (no blue cones) | #09544F | 0.025 |
| Achromatopsia (no color) | #4B4B4B | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #215441
#215441
oklch(40.5% 0.064 166)
- #623A50
#623A50
oklch(40.4% 0.065 346.3)
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 #215441, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Blue Green #005249 ΔE 0.023
- Dark Slate Gray #2F4F4F ΔE 0.036
- Dark Teal #014D4E ΔE 0.041
- Deep Teal #00555A ΔE 0.041
- Pine #2B5D34 ΔE 0.042
- Spruce #0A5F38 ΔE 0.044
- Dark Green Blue #1F6357 ΔE 0.051
- Evergreen #05472A ΔE 0.057
Use #215441 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.