#283C22#283C22

#283C22 is a dark, muted green. Relative luminance 0.038; OKLCH L 33.1% C 0.051 H 138.7°. Best body text is #FFFFFF at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#283C22
RGB	rgb(40, 60, 34)
HSL	hsl(106, 28%, 18%)
HSV	hsv(106, 43%, 24%)
CMYK	cmyk(33.3%, 0%, 43.3%, 76.5%)
CIE-LAB	lab(22.99, -14.03, 13.60)
CIE-LCH	lch(22.99, 19.53, 135.89°)
OKLab	oklab(33.13% -0.0383 0.0337)
OKLCH	oklch(33.13% 0.051 138.7)
XYZ	xyz(2.7796, 3.7982, 2.0997)
Luminance	0.0380 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 8.83

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#283C22 #36223C

analogous

#353C22 #283C22 #223C29

triadic

#283C22 #22283C #3C2228

tetradic

#283C22 #22353C #36223C #3C2922

square

#283C22 #22353C #36223C #3C2922

split-complementary

#283C22 #29223C #3C2235

monochromatic

#0D140B #0E150C #283C22 #426338 #5C8A4E

Accessibility & contrast

On white

11.93

#283C22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#283C22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #283C22

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##283C22	#FFFFFF	#000000	##FFFFFF
##283C22	1.00	11.93	1.76	11.93
#FFFFFF	11.93	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3820

Deuteranopia (green-blind)

#3B3623

Tritanopia (blue-blind)

#273A35

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #283c22;
/* rgb */ color: rgb(40, 60, 34);
/* oklch */ color: oklch(33.1% 0.051 138.7);

Tailwind

colors: {
  custom: {
    50: '#63715d',
    500: '#283c22',
    950: '#000000',
  },
}

SCSS

$custom: #283c22;
$custom-light: #63715d;
$custom-dark: #000000;

JSON

{
  "hex": "#283c22",
  "rgb": {
    "r": 40,
    "g": 60,
    "b": 34
  },
  "hsl": {
    "h": 106.154,
    "s": 27.66,
    "l": 18.431
  },
  "oklch": {
    "l": 0.33125,
    "c": 0.05102,
    "h": 138.7
  },
  "luminance": 0.03798
}

Semantic roles & 50–950 ramp

primary

#283C22

secondary

#674B6F

accent

#64C4AE

background

#F5F6F5

surface

#EAECE9

border

#C6C7C5

text

#050704

muted

#797A79

Preview Lab

Preview with #283C22

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →