#0B474A
Closest named color: Dark Teal (#014D4E). oklch(36.4% 0.057 200.1), rgb(11, 71, 74).
Aa
White text reads best on this color (10.42:1).
About this color
#0B474A is a dark, muted teal or cyan. In OKLCH its lightness is 36%, its chroma 0.057 and its hue 200°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Teal (#014D4E), ΔE 0.019 away. White text reads best on it, at 10.42:1.
| Hue family | Teals and cyans |
| Lightness | dark (36%) |
| Chroma | muted (0.057) |
| Temperature | cool |
| Nearest name | Dark Teal (#014D4E) |
| Black text | 2.01:1 |
| White text | 10.42:1 |
Values
| HEX | #0B474A |
| RGB | rgb(11, 71, 74) |
| HSL | hsl(183, 74%, 17%) |
| OKLCH | oklch(36.4% 0.057 200.1) |
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 #0B474A | 10.42:1 | AAA | Lc -97.9 | Preferred for body text |
| Black text on #0B474A | 2.01:1 | Fails | Lc 10.1 | Not readable |
| #0B474A text on white | 10.42:1 | AAA | Lc 93.9 | Preferred for body text |
| #0B474A text on black | 2.01:1 | Fails | Lc -8.7 | 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
#F1F7F7
oklch(97.2% 0.006 197.1)
-
Step 100
100
#E1ECED
oklch(93.5% 0.012 203.5)
-
Step 200
200
#C8DEDF
oklch(88.5% 0.024 200.1)
-
Step 300
300
#A1C9CC
oklch(80.8% 0.043 202)
-
Step 400
400
#6AAEB2
oklch(70.7% 0.069 200.5)
-
Step 500
500
#3B999E
oklch(63% 0.087 200.1)
-
Step 600
600
#008489
oklch(55.7% 0.095 199.5)
-
Step 700
700
#006F73
oklch(49.2% 0.084 199.2)
-
Step 800
800
#005B5F
oklch(42.8% 0.073 200)
-
Step 900
900 (this color)
#0B474A
oklch(36.4% 0.057 200.1)
-
Step 950
950
#0D2C2D
oklch(27.1% 0.036 198.2)
#0B474A 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) | #41434A | 0.058 |
| Deuteranopia (no green cones) | #383D4A | 0.053 |
| Tritanopia (no blue cones) | #004A48 | 0.012 |
| Achromatopsia (no color) | #404040 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0B474A
#0B474A
oklch(36.4% 0.057 200.1)
- #593131
#593131
oklch(36.4% 0.058 20.3)
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 #0B474A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Teal #014D4E ΔE 0.019
- Charcoal #264653 ΔE 0.029
- Dark Blue Green #005249 ΔE 0.038
- Dark Grey Blue #29465B ΔE 0.042
- Midnight Green #073B4C ΔE 0.043
- Dark Blue Grey #1F3B4D ΔE 0.043
- Dark Slate Gray #2F4F4F ΔE 0.044
- Deep Teal #00555A ΔE 0.047
Use #0B474A 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.