#216956
Closest named color: Dark Green Blue (#1F6357). oklch(47.1% 0.077 172), rgb(33, 105, 86).
Aa
White text reads best on this color (6.52:1).
About this color
#216956 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 47%, its chroma 0.077 and its hue 172°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.021 away. White text reads best on it, at 6.52:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.077) |
| Temperature | cool |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 3.21:1 |
| White text | 6.52:1 |
Values
| HEX | #216956 |
| RGB | rgb(33, 105, 86) |
| HSL | hsl(164, 52%, 27%) |
| OKLCH | oklch(47.1% 0.077 172) |
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 #216956 | 6.52:1 | AA | Lc -87.1 | Fine for body text |
| Black text on #216956 | 3.21:1 | AA large text | Lc 22.0 | Dividers and decoration only |
| #216956 text on white | 6.52:1 | AA | Lc 82.1 | Fine for body text |
| #216956 text on black | 3.21:1 | AA large text | Lc -19.8 | 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 700.
-
Step 50
50
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100
#E3ECE9
oklch(93.5% 0.01 174.3)
-
Step 200
200
#CCDED7
oklch(88.5% 0.021 170.6)
-
Step 300
300
#A9C9BE
oklch(80.9% 0.038 172.5)
-
Step 400
400
#7AAD9C
oklch(70.7% 0.06 171.8)
-
Step 500
500
#559984
oklch(63.2% 0.077 171.7)
-
Step 600
600
#37836E
oklch(55.6% 0.083 172.3)
-
Step 700
700 (this color)
#216956
oklch(47.1% 0.077 172)
-
Step 800
800
#235A4B
oklch(42.6% 0.064 172.5)
-
Step 900
900
#224A3E
oklch(37.6% 0.05 171.7)
-
Step 950
950
#152C25
oklch(27.2% 0.032 172.2)
#216956 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) | #666255 | 0.080 |
| Deuteranopia (no green cones) | #5C5B57 | 0.076 |
| Tritanopia (no blue cones) | #006A63 | 0.021 |
| Achromatopsia (no color) | #5E5E5E | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #216956
#216956
oklch(47.1% 0.077 172)
- #7C4860
#7C4860
oklch(47.1% 0.078 351.4)
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 #216956, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.021
- Dark Aqua #05696B ΔE 0.034
- Dark Aquamarine #017371 ΔE 0.044
- Deep Turquoise #017374 ΔE 0.048
- Pine #2B5D34 ΔE 0.052
- Spruce #0A5F38 ΔE 0.053
- Petrol #005F6A ΔE 0.055
- Bluegreen #017A79 ΔE 0.063
Use #216956 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.