#397939#397939

#397939 is a mid, moderate green. Relative luminance 0.148; OKLCH L 51.8% C 0.117 H 143.7°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#397939
RGB	rgb(57, 121, 57)
HSL	hsl(120, 36%, 35%)
HSV	hsv(120, 53%, 47%)
CMYK	cmyk(52.9%, 0%, 52.9%, 52.5%)
CIE-LAB	lab(45.41, -34.62, 28.75)
CIE-LCH	lch(45.41, 45.00, 140.29°)
OKLab	oklab(51.77% -0.0941 0.0693)
OKLCH	oklch(51.77% 0.117 143.7)
XYZ	xyz(9.2628, 14.8393, 6.2463)
Luminance	0.1484 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397939 #793979

analogous

#597939 #397939 #397959

triadic

#397939 #393979 #793939

tetradic

#397939 #395979 #793979 #795939

square

#397939 #395979 #793979 #795939

split-complementary

#397939 #593979 #793959

monochromatic

#122612 #254F25 #397939 #4DA34D #71BC71

Accessibility & contrast

On white

5.29

#397939 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#397939 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397939

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397939	#FFFFFF	#000000	##FFFFFF
##397939	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6F33

Deuteranopia (green-blind)

#73693D

Tritanopia (blue-blind)

#30766A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #397939;
/* rgb */ color: rgb(57, 121, 57);
/* oklch */ color: oklch(51.8% 0.117 143.7);

Tailwind

colors: {
  custom: {
    50: '#75a071',
    500: '#397939',
    950: '#000000',
  },
}

SCSS

$custom: #397939;
$custom-light: #75a071;
$custom-dark: #000000;

JSON

{
  "hex": "#397939",
  "rgb": {
    "r": 57,
    "g": 121,
    "b": 57
  },
  "hsl": {
    "h": 120,
    "s": 35.955,
    "l": 34.902
  },
  "oklch": {
    "l": 0.51768,
    "c": 0.11687,
    "h": 143.7
  },
  "luminance": 0.1484
}

Semantic roles & 50–950 ramp

primary

#397939

secondary

#A569A5

accent

#5CCCCC

background

#F7F9F6

surface

#EDF2EC

border

#C8CCC7

text

#090F08

muted

#7B7E7B

Preview Lab

Preview with #397939

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

Preview Lab → · Contrast checker → · Palette generator →