#225960
Closest named color: Petrol (#005F6A). oklch(43.1% 0.058 206.7), rgb(34, 89, 96).
Aa
White text reads best on this color (7.87:1).
About this color
#225960 is a dark, muted teal or cyan. In OKLCH its lightness is 43%, its chroma 0.058 and its hue 207°. Its hue sits on the cool side of the wheel. The nearest named color is Petrol (#005F6A), ΔE 0.023 away. White text reads best on it, at 7.87:1.
| Hue family | Teals and cyans |
| Lightness | dark (43%) |
| Chroma | muted (0.058) |
| Temperature | cool |
| Nearest name | Petrol (#005F6A) |
| Black text | 2.66:1 |
| White text | 7.87:1 |
Values
| HEX | #225960 |
| RGB | rgb(34, 89, 96) |
| HSL | hsl(187, 48%, 25%) |
| OKLCH | oklch(43.1% 0.058 206.7) |
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 #225960 | 7.87:1 | AAA | Lc -91.9 | Preferred for body text |
| Black text on #225960 | 2.66:1 | Fails | Lc 16.9 | Dividers and decoration only |
| #225960 text on white | 7.87:1 | AAA | Lc 87.1 | Fine for body text |
| #225960 text on black | 2.66:1 | Fails | Lc -15.0 | 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 800.
-
Step 50
50
#F2F6F7
oklch(97% 0.004 214.3)
-
Step 100
100
#E3ECED
oklch(93.7% 0.01 204.9)
-
Step 200
200
#CCDDDF
oklch(88.5% 0.018 205.3)
-
Step 300
300
#A8C7CC
oklch(80.8% 0.034 208.4)
-
Step 400
400
#78ABB2
oklch(70.8% 0.055 206.7)
-
Step 500
500
#53969F
oklch(63.2% 0.069 206.8)
-
Step 600
600
#338089
oklch(55.6% 0.076 205.9)
-
Step 700
700
#256C75
oklch(49.1% 0.07 207)
-
Step 800
800 (this color)
#225960
oklch(43.1% 0.058 206.7)
-
Step 900
900
#21484E
oklch(37.6% 0.045 208.6)
-
Step 950
950
#142A2D
oklch(26.8% 0.028 206.9)
#225960 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) | #525660 | 0.057 |
| Deuteranopia (no green cones) | #484F60 | 0.051 |
| Tritanopia (no blue cones) | #005D5B | 0.023 |
| Achromatopsia (no color) | #515151 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #225960
#225960
oklch(43.1% 0.058 206.7)
- #6D433F
#6D433F
oklch(43.1% 0.059 25.7)
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 #225960, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Petrol #005F6A ΔE 0.023
- Deep Teal #00555A ΔE 0.025
- Dark Slate Gray #2F4F4F ΔE 0.036
- Dark Green Blue #1F6357 ΔE 0.040
- Dark Blue Green #005249 ΔE 0.048
- Dark Aqua #05696B ΔE 0.049
- Dark Teal #014D4E ΔE 0.051
- YInMn Blue #415A77 ΔE 0.053
Use #225960 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.