#192818
Closest named color: Jet (#212529). oklch(25.8% 0.036 143), rgb(25, 40, 24).
Aa
White text reads best on this color (15.46:1).
About this color
#192818 is a dark, muted green. In OKLCH its lightness is 26%, its chroma 0.036 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jet (#212529), ΔE 0.040 away. White text reads best on it, at 15.46:1.
| Hue family | Greens |
| Lightness | dark (26%) |
| Chroma | muted (0.036) |
| Temperature | in between |
| Nearest name | Jet (#212529) |
| Black text | 1.35:1 |
| White text | 15.46:1 |
Values
| HEX | #192818 |
| RGB | rgb(25, 40, 24) |
| HSL | hsl(116, 25%, 13%) |
| OKLCH | oklch(25.8% 0.036 143) |
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 #192818 | 15.46:1 | AAA | Lc -105.0 | Preferred for body text |
| Black text on #192818 | 1.35:1 | Fails | Lc 0.0 | Not readable |
| #192818 text on white | 15.46:1 | AAA | Lc 102.4 | Preferred for body text |
| #192818 text on black | 1.35:1 | 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
#F3F6F3
oklch(97% 0.005 145.5)
-
Step 100
100
#E5ECE5
oklch(93.6% 0.012 145.5)
-
Step 200
200
#D0DDCF
oklch(88.4% 0.024 143.4)
-
Step 300
300
#B1C8AF
oklch(80.9% 0.043 143)
-
Step 400
400
#88AC85
oklch(70.7% 0.068 142.8)
-
Step 500
500
#6A9767
oklch(63.1% 0.086 143)
-
Step 600
600
#51814E
oklch(55.5% 0.093 142.9)
-
Step 700
700
#416D3F
oklch(49% 0.087 143.2)
-
Step 800
800
#365934
oklch(42.7% 0.072 143)
-
Step 900
900
#2F492D
oklch(37.6% 0.057 142.7)
-
Step 950
950 (this color)
#192818
oklch(25.8% 0.036 143)
#192818 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) | #292517 | 0.028 |
| Deuteranopia (no green cones) | #262419 | 0.026 |
| Tritanopia (no blue cones) | #182724 | 0.023 |
| Achromatopsia (no color) | #242424 | 0.036 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #192818
#192818
oklch(25.8% 0.036 143)
- #2C1E2E
#2C1E2E
oklch(25.9% 0.035 322.2)
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 #192818, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.040
- Very Dark Green #062E03 ΔE 0.047
- Dark Forest Green #002D04 ΔE 0.047
- Dark #1B2431 ΔE 0.054
- Pakistan Green #283618 ΔE 0.057
- Dark Brown #341C02 ΔE 0.059
- Oxford Blue #1B263B ΔE 0.069
- Rich Black #0D1B2A ΔE 0.070
Use #192818 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.