#215C48
Closest named color: Dark Green Blue (#1F6357). oklch(43% 0.07 167.6), rgb(33, 92, 72).
Aa
White text reads best on this color (7.80:1).
About this color
#215C48 is a dark, moderately saturated green. In OKLCH its lightness is 43%, its chroma 0.070 and its hue 168°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.028 away. White text reads best on it, at 7.80:1.
| Hue family | Greens |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.070) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 2.68:1 |
| White text | 7.80:1 |
Values
| HEX | #215C48 |
| RGB | rgb(33, 92, 72) |
| HSL | hsl(160, 47%, 25%) |
| OKLCH | oklch(43% 0.07 167.6) |
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 #215C48 | 7.80:1 | AAA | Lc -91.6 | Preferred for body text |
| Black text on #215C48 | 2.68:1 | Fails | Lc 17.1 | Dividers and decoration only |
| #215C48 text on white | 7.80:1 | AAA | Lc 86.9 | Fine for body text |
| #215C48 text on black | 2.68:1 | Fails | Lc -15.2 | 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 800.
-
Step 50
50
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100
#E3ECE8
oklch(93.5% 0.011 167.8)
-
Step 200
200
#CCDED6
oklch(88.5% 0.022 167.4)
-
Step 300
300
#A8CABB
oklch(81% 0.042 166.8)
-
Step 400
400
#78AE98
oklch(70.7% 0.066 167.2)
-
Step 500
500
#529A7F
oklch(63.1% 0.084 167.2)
-
Step 600
600
#328469
oklch(55.5% 0.09 168.1)
-
Step 700
700
#247057
oklch(49.1% 0.085 167.4)
-
Step 800
800 (this color)
#215C48
oklch(43% 0.07 167.6)
-
Step 900
900
#214B3C
oklch(37.8% 0.054 167.7)
-
Step 950
950
#142C23
oklch(27% 0.035 167.4)
#215C48 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) | #5A5647 | 0.071 |
| Deuteranopia (no green cones) | #515049 | 0.066 |
| Tritanopia (no blue cones) | #005C56 | 0.025 |
| Achromatopsia (no color) | #525252 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #215C48
#215C48
oklch(43% 0.07 167.6)
- #6C3F57
#6C3F57
oklch(43% 0.071 347.3)
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 #215C48, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.028
- Pine #2B5D34 ΔE 0.031
- Spruce #0A5F38 ΔE 0.033
- Dark Blue Green #005249 ΔE 0.041
- Deep Teal #00555A ΔE 0.046
- Dark Slate Gray #2F4F4F ΔE 0.049
- Petrol #005F6A ΔE 0.054
- Dark Aqua #05696B ΔE 0.058
Use #215C48 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.