#285E39#285E39

#285E39 is a dark, moderate green. Relative luminance 0.088; OKLCH L 43.5% C 0.084 H 151.7°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#285E39
RGB	rgb(40, 94, 57)
HSL	hsl(139, 40%, 26%)
HSV	hsv(139, 57%, 37%)
CMYK	cmyk(57.4%, 0%, 39.4%, 63.1%)
CIE-LAB	lab(35.50, -27.24, 15.94)
CIE-LCH	lch(35.50, 31.56, 149.67°)
OKLab	oklab(43.46% -0.0739 0.0399)
OKLCH	oklch(43.46% 0.084 151.7)
XYZ	xyz(5.6159, 8.7514, 5.2634)
Luminance	0.0875 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285E39 #5E284D

analogous

#325E28 #285E39 #285E54

triadic

#285E39 #39285E #5E3928

tetradic

#285E39 #28325E #5E284D #5E5428

square

#285E39 #28325E #5E284D #5E5428

split-complementary

#285E39 #54285E #5E2832

monochromatic

#09150D #16331F #285E39 #3A8953 #4DB36D

Accessibility & contrast

On white

7.64

#285E39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#285E39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285E39

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285E39	#FFFFFF	#000000	##FFFFFF
##285E39	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5737

Deuteranopia (green-blind)

#57513B

Tritanopia (blue-blind)

#1B5D55

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #285e39;
/* rgb */ color: rgb(40, 94, 57);
/* oklch */ color: oklch(43.5% 0.084 151.7);

Tailwind

colors: {
  custom: {
    50: '#678c6f',
    500: '#285e39',
    950: '#000000',
  },
}

SCSS

$custom: #285e39;
$custom-light: #678c6f;
$custom-dark: #000000;

JSON

{
  "hex": "#285e39",
  "rgb": {
    "r": 40,
    "g": 94,
    "b": 57
  },
  "hsl": {
    "h": 138.889,
    "s": 40.299,
    "l": 26.275
  },
  "oklch": {
    "l": 0.43456,
    "c": 0.08401,
    "h": 151.7
  },
  "luminance": 0.08752
}

Semantic roles & 50–950 ramp

primary

#285E39

secondary

#91517D

accent

#58AAD0

background

#F6F8F6

surface

#EBF0EC

border

#C6CBC7

text

#060C07

muted

#7A7D7A

Preview Lab

Preview with #285E39

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

Preview Lab → · Contrast checker → · Palette generator →