#214F40
Closest named color: Dark Blue Green (#005249). oklch(39% 0.057 169.4), rgb(33, 79, 64).
Aa
White text reads best on this color (9.30:1).
About this color
#214F40 is a dark, muted green. In OKLCH its lightness is 39%, its chroma 0.057 and its hue 169°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Blue Green (#005249), ΔE 0.020 away. White text reads best on it, at 9.30:1.
| Hue family | Greens |
| Lightness | dark (39%) |
| Chroma | muted (0.057) |
| Temperature | in between |
| Nearest name | Dark Blue Green (#005249) |
| Black text | 2.25:1 |
| White text | 9.30:1 |
Values
| HEX | #214F40 |
| RGB | rgb(33, 79, 64) |
| HSL | hsl(160, 41%, 22%) |
| OKLCH | oklch(39% 0.057 169.4) |
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 #214F40 | 9.30:1 | AAA | Lc -95.6 | Preferred for body text |
| Black text on #214F40 | 2.25:1 | Fails | Lc 12.6 | Not readable |
| #214F40 text on white | 9.30:1 | AAA | Lc 91.3 | Preferred for body text |
| #214F40 text on black | 2.25:1 | Fails | Lc -11.0 | 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
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100
#E2EDE8
oklch(93.6% 0.013 167.2)
-
Step 200
200
#CBDED6
oklch(88.4% 0.023 168.7)
-
Step 300
300
#A6CABC
oklch(80.9% 0.043 169.6)
-
Step 400
400
#75AF99
oklch(70.8% 0.069 168.6)
-
Step 500
500
#4D9B81
oklch(63.2% 0.088 169.4)
-
Step 600
600
#2A856A
oklch(55.6% 0.095 169.4)
-
Step 700
700
#1B7158
oklch(49.2% 0.089 168.8)
-
Step 800
800
#1A5C48
oklch(42.8% 0.074 168.9)
-
Step 900
900 (this color)
#214F40
oklch(39% 0.057 169.4)
-
Step 950
950
#122C23
oklch(26.9% 0.037 168.7)
#214F40 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) | #4D4A3F | 0.058 |
| Deuteranopia (no green cones) | #464541 | 0.056 |
| Tritanopia (no blue cones) | #0D4F4B | 0.021 |
| Achromatopsia (no color) | #474747 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #214F40
#214F40
oklch(39% 0.057 169.4)
- #5C384A
#5C384A
oklch(39% 0.057 348.7)
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 #214F40, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Blue Green #005249 ΔE 0.020
- Dark Teal #014D4E ΔE 0.031
- Dark Slate Gray #2F4F4F ΔE 0.031
- Deep Teal #00555A ΔE 0.042
- Evergreen #05472A ΔE 0.047
- Charcoal #264653 ΔE 0.052
- Charcoal Grey #3C4142 ΔE 0.056
- Pine #2B5D34 ΔE 0.057
Use #214F40 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.