#283E28#283E28

#283E28 is a dark, muted green. Relative luminance 0.041; OKLCH L 33.8% C 0.047 H 144.4°. Best body text is #FFFFFF at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#283E28
RGB	rgb(40, 62, 40)
HSL	hsl(120, 22%, 20%)
HSV	hsv(120, 35%, 24%)
CMYK	cmyk(35.5%, 0%, 35.5%, 75.7%)
CIE-LAB	lab(23.83, -14.03, 10.85)
CIE-LCH	lch(23.83, 17.73, 142.26°)
OKLab	oklab(33.85% -0.0383 0.0274)
OKLCH	oklch(33.85% 0.047 144.4)
XYZ	xyz(2.9806, 4.0494, 2.6316)
Luminance	0.0405 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 9.88

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#283E28 #3E283E

analogous

#333E28 #283E28 #283E33

triadic

#283E28 #28283E #3E2828

tetradic

#283E28 #28333E #3E283E #3E3328

square

#283E28 #28333E #3E283E #3E3328

split-complementary

#283E28 #33283E #3E2833

monochromatic

#0C130C #101910 #283E28 #406340 #588858

Accessibility & contrast

On white

11.60

#283E28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#283E28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #283E28

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##283E28	#FFFFFF	#000000	##FFFFFF
##283E28	1.00	11.60	1.81	11.60
#FFFFFF	11.60	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3A27

Deuteranopia (green-blind)

#3B3829

Tritanopia (blue-blind)

#263D38

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #283e28;
/* rgb */ color: rgb(40, 62, 40);
/* oklch */ color: oklch(33.8% 0.047 144.4);

Tailwind

colors: {
  custom: {
    50: '#637362',
    500: '#283e28',
    950: '#000000',
  },
}

SCSS

$custom: #283e28;
$custom-light: #637362;
$custom-dark: #000000;

JSON

{
  "hex": "#283e28",
  "rgb": {
    "r": 40,
    "g": 62,
    "b": 40
  },
  "hsl": {
    "h": 120,
    "s": 21.569,
    "l": 20
  },
  "oklch": {
    "l": 0.33846,
    "c": 0.04704,
    "h": 144.4
  },
  "luminance": 0.0405
}

Semantic roles & 50–950 ramp

primary

#283E28

secondary

#705270

accent

#6ABEBE

background

#F5F7F5

surface

#EAEDEA

border

#C6C8C6

text

#050805

muted

#797B79

Preview Lab

Preview with #283E28

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

Preview Lab → · Contrast checker → · Palette generator →