#397C36#397C36

#397C36 is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.5% C 0.124 H 142.8°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#397C36
RGB	rgb(57, 124, 54)
HSL	hsl(117, 39%, 35%)
HSV	hsv(117, 56%, 49%)
CMYK	cmyk(54%, 0%, 56.5%, 51.4%)
CIE-LAB	lab(46.38, -36.34, 31.50)
CIE-LCH	lch(46.38, 48.09, 139.09°)
OKLab	oklab(52.55% -0.0989 0.0751)
OKLCH	oklch(52.55% 0.124 142.8)
XYZ	xyz(9.5604, 15.5507, 5.9871)
Luminance	0.1555 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397C36 #79367C

analogous

#5C7C36 #397C36 #367C56

triadic

#397C36 #36397C #7C3639

tetradic

#397C36 #365C7C #79367C #7C5636

square

#397C36 #365C7C #79367C #7C5636

split-complementary

#397C36 #56367C #7C365C

monochromatic

#122711 #255123 #397C36 #4DA749 #71BF6D

Accessibility & contrast

On white

5.11

#397C36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#397C36 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397C36

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397C36	#FFFFFF	#000000	##FFFFFF
##397C36	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F722F

Deuteranopia (green-blind)

#766C3B

Tritanopia (blue-blind)

#30796C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #397c36;
/* rgb */ color: rgb(57, 124, 54);
/* oklch */ color: oklch(52.5% 0.124 142.8);

Tailwind

colors: {
  custom: {
    50: '#76a26f',
    500: '#397c36',
    950: '#000000',
  },
}

SCSS

$custom: #397c36;
$custom-light: #76a26f;
$custom-dark: #000000;

JSON

{
  "hex": "#397c36",
  "rgb": {
    "r": 57,
    "g": 124,
    "b": 54
  },
  "hsl": {
    "h": 117.429,
    "s": 39.326,
    "l": 34.902
  },
  "oklch": {
    "l": 0.52548,
    "c": 0.12423,
    "h": 142.8
  },
  "luminance": 0.15552
}

Semantic roles & 50–950 ramp

primary

#397C36

secondary

#A566A8

accent

#59CFCA

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#090F07

muted

#7B7F7A

Preview Lab

Preview with #397C36

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

Preview Lab → · Contrast checker → · Palette generator →