#01140F
Closest named color: Rich Navy (#001219). oklch(17.2% 0.03 175), rgb(1, 20, 15).
Aa
White text reads best on this color (18.94:1).
About this color
#01140F is a very dark, muted teal or cyan. In OKLCH its lightness is 17%, its chroma 0.030 and its hue 175°. Its hue sits on the cool side of the wheel. The nearest named color is Rich Navy (#001219), ΔE 0.025 away. White text reads best on it, at 18.94:1.
| Hue family | Teals and cyans |
| Lightness | very dark (17%) |
| Chroma | muted (0.030) |
| Temperature | cool |
| Nearest name | Rich Navy (#001219) |
| Black text | 1.10:1 |
| White text | 18.94:1 |
Values
| HEX | #01140F |
| RGB | rgb(1, 20, 15) |
| HSL | hsl(164, 90%, 4%) |
| OKLCH | oklch(17.2% 0.03 175) |
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 #01140F | 18.94:1 | AAA | Lc -107.3 | Preferred for body text |
| Black text on #01140F | 1.10:1 | Fails | Lc 0.0 | Not readable |
| #01140F text on white | 18.94:1 | AAA | Lc 105.3 | Preferred for body text |
| #01140F text on black | 1.10:1 | Fails | Lc 0.0 | 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 950.
-
Step 50
50
#F2F6F5
oklch(97% 0.004 179.7)
-
Step 100
100
#E3ECE9
oklch(93.5% 0.01 174.3)
-
Step 200
200
#CCDED8
oklch(88.5% 0.021 173.9)
-
Step 300
300
#AAC9BF
oklch(81% 0.036 173.9)
-
Step 400
400
#7AAD9E
oklch(70.7% 0.058 174.3)
-
Step 500
500
#569887
oklch(63.1% 0.073 175.3)
-
Step 600
600
#388371
oklch(55.7% 0.08 175.1)
-
Step 700
700
#296E5E
oklch(49% 0.074 175.1)
-
Step 800
800
#245A4D
oklch(42.7% 0.061 175)
-
Step 900
900
#234A40
oklch(37.7% 0.048 174.9)
-
Step 950
950 (this color)
#01140F
oklch(17.2% 0.03 175)
#01140F 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) | #13120F | 0.032 |
| Deuteranopia (no green cones) | #10100F | 0.030 |
| Tritanopia (no blue cones) | #001413 | 0.008 |
| Achromatopsia (no color) | #111111 | 0.031 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #01140F
#01140F
oklch(17.2% 0.03 175)
- #1A0A10
#1A0A10
oklch(17.2% 0.03 356.8)
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 #01140F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Navy #001219 ΔE 0.025
- Almost Black #070D0D ΔE 0.029
- Rich Black #0D1B2A ΔE 0.061
- Very Dark Brown #1D0200 ΔE 0.082
- Dark #1B2431 ΔE 0.094
- Jet #212529 ΔE 0.095
- Dark Navy Blue #00022E ΔE 0.099
- Midnight #03012D ΔE 0.100
Use #01140F 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.