#0A605E
Closest named color: Dark Green Blue (#1F6357). oklch(44.3% 0.073 192.3), rgb(10, 96, 94).
Aa
White text reads best on this color (7.37:1).
About this color
#0A605E is a dark, moderately saturated teal or cyan. In OKLCH its lightness is 44%, its chroma 0.073 and its hue 192°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.020 away. White text reads best on it, at 7.37:1.
| Hue family | Teals and cyans |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.073) |
| Temperature | cool |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 2.84:1 |
| White text | 7.37:1 |
Values
| HEX | #0A605E |
| RGB | rgb(10, 96, 94) |
| HSL | hsl(179, 81%, 21%) |
| OKLCH | oklch(44.3% 0.073 192.3) |
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 #0A605E | 7.37:1 | AAA | Lc -90.1 | Preferred for body text |
| Black text on #0A605E | 2.84:1 | Fails | Lc 18.8 | Dividers and decoration only |
| #0A605E text on white | 7.37:1 | AAA | Lc 85.2 | Fine for body text |
| #0A605E text on black | 2.84:1 | Fails | Lc -16.8 | 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 800.
-
Step 50
50
#F1F7F6
oklch(97.1% 0.006 185.3)
-
Step 100
100
#E1EDEC
oklch(93.7% 0.013 190.9)
-
Step 200
200
#C8DEDD
oklch(88.4% 0.023 193.4)
-
Step 300
300
#A2CAC8
oklch(81% 0.042 192.6)
-
Step 400
400
#6BAFAC
oklch(70.8% 0.069 192.1)
-
Step 500
500
#3C9A97
oklch(63% 0.088 192.2)
-
Step 600
600
#018582
oklch(55.7% 0.096 192)
-
Step 700
700
#006F6D
oklch(49% 0.084 192.6)
-
Step 800
800 (this color)
#0A605E
oklch(44.3% 0.073 192.3)
-
Step 900
900
#124B49
oklch(37.7% 0.057 191.6)
-
Step 950
950
#0D2C2B
oklch(27% 0.036 192.3)
#0A605E 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) | #595A5E | 0.077 |
| Deuteranopia (no green cones) | #4E525F | 0.073 |
| Tritanopia (no blue cones) | #00635F | 0.009 |
| Achromatopsia (no color) | #565656 | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0A605E
#0A605E
oklch(44.3% 0.073 192.3)
- #764248
#764248
oklch(44.4% 0.072 13)
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 #0A605E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.020
- Petrol #005F6A ΔE 0.021
- Dark Aqua #05696B ΔE 0.031
- Deep Teal #00555A ΔE 0.036
- Dark Blue Green #005249 ΔE 0.051
- Dark Slate Gray #2F4F4F ΔE 0.054
- Spruce #0A5F38 ΔE 0.060
- Dark Aquamarine #017371 ΔE 0.060
Use #0A605E 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.