#397019#397019

#397019 is a mid, vivid yellow-green. Relative luminance 0.125; OKLCH L 48.9% C 0.131 H 136.6°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#397019
RGB	rgb(57, 112, 25)
HSL	hsl(98, 64%, 27%)
HSV	hsv(98, 78%, 44%)
CMYK	cmyk(49.1%, 0%, 77.7%, 56.1%)
CIE-LAB	lab(42.04, -34.24, 40.11)
CIE-LCH	lch(42.04, 52.74, 130.49°)
OKLab	oklab(48.9% -0.0952 0.0901)
OKLCH	oklch(48.9% 0.131 136.6)
XYZ	xyz(7.6568, 12.5279, 2.9342)
Luminance	0.1253 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397019 #501970

analogous

#657019 #397019 #197025

triadic

#397019 #193970 #701939

tetradic

#397019 #196570 #501970 #702519

square

#397019 #196570 #501970 #702519

split-complementary

#397019 #251970 #701965

monochromatic

#0D1906 #203E0E #397019 #52A224 #6DD132

Accessibility & contrast

On white

5.99

#397019 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#397019 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397019

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397019	#FFFFFF	#000000	##FFFFFF
##397019	1.00	5.99	3.51	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746607

Deuteranopia (green-blind)

#6D6222

Tritanopia (blue-blind)

#366C5F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #397019;
/* rgb */ color: rgb(57, 112, 25);
/* oklch */ color: oklch(48.9% 0.131 136.6);

Tailwind

colors: {
  custom: {
    50: '#75995c',
    500: '#397019',
    950: '#000000',
  },
}

SCSS

$custom: #397019;
$custom-light: #75995c;
$custom-dark: #000000;

JSON

{
  "hex": "#397019",
  "rgb": {
    "r": 57,
    "g": 112,
    "b": 25
  },
  "hsl": {
    "h": 97.931,
    "s": 63.504,
    "l": 26.863
  },
  "oklch": {
    "l": 0.48896,
    "c": 0.13102,
    "h": 136.6
  },
  "luminance": 0.12528
}

Semantic roles & 50–950 ramp

primary

#397019

secondary

#8040A5

accent

#41E7AA

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090E04

muted

#7B7E79

Preview Lab

Preview with #397019

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

Preview Lab → · Contrast checker → · Palette generator →