#021418
Closest named color: Rich Navy (#001219). oklch(17.7% 0.027 212.7), rgb(2, 20, 24).
Aa
White text reads best on this color (18.82:1).
About this color
#021418 is a very dark close to neutral grey. In OKLCH its lightness is 18%, its chroma 0.027. It has too little chroma to lean warm or cool. The nearest named color is Rich Navy (#001219), ΔE 0.010 away. White text reads best on it, at 18.82:1.
| Hue family | Neutrals |
| Lightness | very dark (18%) |
| Chroma | close to neutral grey (0.027) |
| Temperature | neutral |
| Nearest name | Rich Navy (#001219) |
| Black text | 1.11:1 |
| White text | 18.82:1 |
Values
| HEX | #021418 |
| RGB | rgb(2, 20, 24) |
| HSL | hsl(191, 85%, 5%) |
| OKLCH | oklch(17.7% 0.027 212.7) |
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 #021418 | 18.82:1 | AAA | Lc -107.3 | Preferred for body text |
| Black text on #021418 | 1.11:1 | Fails | Lc 0.0 | Not readable |
| #021418 text on white | 18.82:1 | AAA | Lc 105.2 | Preferred for body text |
| #021418 text on black | 1.11:1 | 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
#F2F6F7
oklch(97% 0.004 214.3)
-
Step 100
100
#E3ECED
oklch(93.7% 0.01 204.9)
-
Step 200
200
#CCDCE0
oklch(88.4% 0.018 214.4)
-
Step 300
300
#AAC7CD
oklch(81% 0.032 211.6)
-
Step 400
400
#7BAAB4
oklch(70.8% 0.052 212.3)
-
Step 500
500
#5794A1
oklch(63% 0.066 212.8)
-
Step 600
600
#3A7E8C
oklch(55.5% 0.072 213.1)
-
Step 700
700
#2B6B77
oklch(49.2% 0.067 211.9)
-
Step 800
800
#265761
oklch(42.7% 0.055 212.9)
-
Step 900
900
#24484F
oklch(37.8% 0.043 211.7)
-
Step 950
950 (this color)
#021418
oklch(17.7% 0.027 212.7)
#021418 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) | #111318 | 0.025 |
| Deuteranopia (no green cones) | #0D1018 | 0.023 |
| Tritanopia (no blue cones) | #001615 | 0.012 |
| Achromatopsia (no color) | #111111 | 0.027 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #021418
#021418
oklch(17.7% 0.027 212.7)
- #1B0C09
#1B0C09
oklch(17.6% 0.027 32.2)
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 #021418, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Navy #001219 ΔE 0.010
- Almost Black #070D0D ΔE 0.031
- Rich Black #0D1B2A ΔE 0.046
- Dark Navy Blue #00022E ΔE 0.083
- Dark Navy #000435 ΔE 0.083
- Dark #1B2431 ΔE 0.084
- Midnight #03012D ΔE 0.085
- Very Dark Brown #1D0200 ΔE 0.085
Use #021418 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.