#061615
Closest named color: Rich Navy (#001219). oklch(18.5% 0.022 190.2), rgb(6, 22, 21).
Aa
White text reads best on this color (18.52:1).
About this color
#061615 is a very dark close to neutral grey. In OKLCH its lightness is 19%, its chroma 0.022. It has too little chroma to lean warm or cool. The nearest named color is Rich Navy (#001219), ΔE 0.024 away. White text reads best on it, at 18.52:1.
| Hue family | Neutrals |
| Lightness | very dark (19%) |
| Chroma | close to neutral grey (0.022) |
| Temperature | neutral |
| Nearest name | Rich Navy (#001219) |
| Black text | 1.13:1 |
| White text | 18.52:1 |
Values
| HEX | #061615 |
| RGB | rgb(6, 22, 21) |
| HSL | hsl(176, 57%, 5%) |
| OKLCH | oklch(18.5% 0.022 190.2) |
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 #061615 | 18.52:1 | AAA | Lc -107.2 | Preferred for body text |
| Black text on #061615 | 1.13:1 | Fails | Lc 0.0 | Not readable |
| #061615 text on white | 18.52:1 | AAA | Lc 105.1 | Preferred for body text |
| #061615 text on black | 1.13:1 | 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
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E4ECEB
oklch(93.7% 0.009 188.1)
-
Step 200
200
#CFDCDB
oklch(88.4% 0.014 191.4)
-
Step 300
300
#AEC6C4
oklch(80.8% 0.026 190.5)
-
Step 400
400
#83AAA6
oklch(70.8% 0.043 188.5)
-
Step 500
500
#629491
oklch(63% 0.054 191.1)
-
Step 600
600
#477F7B
oklch(55.7% 0.06 189.7)
-
Step 700
700
#386B68
oklch(49.1% 0.055 190.6)
-
Step 800
800
#2F5755
oklch(42.7% 0.045 191.4)
-
Step 900
900
#2A4846
oklch(37.8% 0.036 190.3)
-
Step 950
950 (this color)
#061615
oklch(18.5% 0.022 190.2)
#061615 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) | #141515 | 0.023 |
| Deuteranopia (no green cones) | #121215 | 0.024 |
| Tritanopia (no blue cones) | #011716 | 0.008 |
| Achromatopsia (no color) | #131313 | 0.022 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #061615
#061615
oklch(18.5% 0.022 190.2)
- #1C0F10
#1C0F10
oklch(18.7% 0.022 14.4)
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 #061615, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Navy #001219 ΔE 0.024
- Almost Black #070D0D ΔE 0.035
- Rich Black #0D1B2A ΔE 0.045
- Dark #1B2431 ΔE 0.078
- Jet #212529 ΔE 0.079
- Very Dark Brown #1D0200 ΔE 0.082
- Oxford Blue #1B263B ΔE 0.093
- Dark Navy #000435 ΔE 0.095
Use #061615 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.