#10463E
Closest named color: Dark Teal (#014D4E). oklch(35.7% 0.057 181), rgb(16, 70, 62).
Aa
White text reads best on this color (10.67:1).
About this color
#10463E is a dark, muted teal or cyan. In OKLCH its lightness is 36%, its chroma 0.057 and its hue 181°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Teal (#014D4E), ΔE 0.030 away. White text reads best on it, at 10.67:1.
| Hue family | Teals and cyans |
| Lightness | dark (36%) |
| Chroma | muted (0.057) |
| Temperature | cool |
| Nearest name | Dark Teal (#014D4E) |
| Black text | 1.96:1 |
| White text | 10.67:1 |
Values
| HEX | #10463E |
| RGB | rgb(16, 70, 62) |
| HSL | hsl(171, 63%, 17%) |
| OKLCH | oklch(35.7% 0.057 181) |
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 #10463E | 10.67:1 | AAA | Lc -98.4 | Preferred for body text |
| Black text on #10463E | 1.96:1 | Fails | Lc 9.4 | Not readable |
| #10463E text on white | 10.67:1 | AAA | Lc 94.5 | Preferred for body text |
| #10463E text on black | 1.96:1 | Fails | Lc -8.1 | 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
#F2F7F6
oklch(97.2% 0.005 183)
-
Step 100
100
#E2EDEA
oklch(93.7% 0.012 178)
-
Step 200
200
#C9DFDA
oklch(88.6% 0.024 180.6)
-
Step 300
300
#A3CAC2
oklch(80.9% 0.043 181.3)
-
Step 400
400
#6FAFA3
oklch(70.7% 0.068 181.1)
-
Step 500
500
#439B8C
oklch(63.2% 0.088 180.5)
-
Step 600
600
#188576
oklch(55.6% 0.095 180.7)
-
Step 700
700
#037163
oklch(49.2% 0.088 180.2)
-
Step 800
800
#0D5C51
oklch(42.8% 0.073 180.5)
-
Step 900
900 (this color)
#10463E
oklch(35.7% 0.057 181)
-
Step 950
950
#0F2C27
oklch(26.9% 0.036 180.5)
#10463E 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) | #43413E | 0.061 |
| Deuteranopia (no green cones) | #3B3C3F | 0.057 |
| Tritanopia (no blue cones) | #004744 | 0.011 |
| Achromatopsia (no color) | #3E3E3E | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #10463E
#10463E
oklch(35.7% 0.057 181)
- #552F3B
#552F3B
oklch(35.7% 0.058 0.1)
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 #10463E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Teal #014D4E ΔE 0.030
- Evergreen #05472A ΔE 0.036
- Dark Blue Green #005249 ΔE 0.039
- Charcoal #264653 ΔE 0.044
- Dark Slate Gray #2F4F4F ΔE 0.051
- Midnight Green #073B4C ΔE 0.052
- Charcoal Grey #3C4142 ΔE 0.053
- Pine Green #0A481E ΔE 0.054
Use #10463E 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.