#397E20#397E20

#397E20 is a mid, vivid green. Relative luminance 0.159; OKLCH L 52.9% C 0.145 H 138.8°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#397E20
RGB	rgb(57, 126, 32)
HSL	hsl(104, 59%, 31%)
HSV	hsv(104, 75%, 49%)
CMYK	cmyk(54.8%, 0%, 74.6%, 50.6%)
CIE-LAB	lab(46.84, -39.55, 42.20)
CIE-LCH	lch(46.84, 57.83, 133.15°)
OKLab	oklab(52.86% -0.109 0.0954)
OKLCH	oklch(52.86% 0.145 138.8)
XYZ	xyz(9.4086, 15.8951, 3.9385)
Luminance	0.1590 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397E20 #65207E

analogous

#687E20 #397E20 #207E36

triadic

#397E20 #20397E #7E2039

tetradic

#397E20 #20687E #65207E #7E3620

square

#397E20 #20687E #65207E #7E3620

split-complementary

#397E20 #36207E #7E2068

monochromatic

#0D1C07 #234D14 #397E20 #4FAF2C #6CD048

Accessibility & contrast

On white

5.02

#397E20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#397E20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397E20

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397E20	#FFFFFF	#000000	##FFFFFF
##397E20	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827310

Deuteranopia (green-blind)

#796D29

Tritanopia (blue-blind)

#337A6C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #397e20;
/* rgb */ color: rgb(57, 126, 32);
/* oklch */ color: oklch(52.9% 0.145 138.8);

Tailwind

colors: {
  custom: {
    50: '#77a462',
    500: '#397e20',
    950: '#000000',
  },
}

SCSS

$custom: #397e20;
$custom-light: #77a462;
$custom-dark: #000000;

JSON

{
  "hex": "#397e20",
  "rgb": {
    "r": 57,
    "g": 126,
    "b": 32
  },
  "hsl": {
    "h": 104.043,
    "s": 59.494,
    "l": 30.98
  },
  "oklch": {
    "l": 0.52855,
    "c": 0.1449,
    "h": 138.8
  },
  "luminance": 0.15896
}

Semantic roles & 50–950 ramp

primary

#397E20

secondary

#9549B1

accent

#45E3B9

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#090F05

muted

#7B7F7A

Preview Lab

Preview with #397E20

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

Preview Lab → · Contrast checker → · Palette generator →