#397017#397017

#397017 is a mid, vivid yellow-green. Relative luminance 0.125; OKLCH L 48.9% C 0.132 H 136.4°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#397017
RGB	rgb(57, 112, 23)
HSL	hsl(97, 66%, 26%)
HSV	hsv(97, 79%, 44%)
CMYK	cmyk(49.1%, 0%, 79.5%, 56.1%)
CIE-LAB	lab(42.03, -34.38, 40.85)
CIE-LCH	lch(42.03, 53.39, 130.09°)
OKLab	oklab(48.88% -0.0957 0.0913)
OKLCH	oklch(48.88% 0.132 136.4)
XYZ	xyz(7.6360, 12.5196, 2.8246)
Luminance	0.1252 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397017 #4E1770

analogous

#667017 #397017 #177022

triadic

#397017 #173970 #701739

tetradic

#397017 #176670 #4E1770 #702217

square

#397017 #176670 #4E1770 #702217

split-complementary

#397017 #221770 #701766

monochromatic

#0D1905 #1F3D0D #397017 #53A321 #6DD42D

Accessibility & contrast

On white

5.99

#397017 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#397017 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397017

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397017	#FFFFFF	#000000	##FFFFFF
##397017	1.00	5.99	3.50	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746603

Deuteranopia (green-blind)

#6D6120

Tritanopia (blue-blind)

#366C5F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #397017;
/* rgb */ color: rgb(57, 112, 23);
/* oklch */ color: oklch(48.9% 0.132 136.4);

Tailwind

colors: {
  custom: {
    50: '#75995b',
    500: '#397017',
    950: '#000000',
  },
}

SCSS

$custom: #397017;
$custom-light: #75995b;
$custom-dark: #000000;

JSON

{
  "hex": "#397017",
  "rgb": {
    "r": 57,
    "g": 112,
    "b": 23
  },
  "hsl": {
    "h": 97.079,
    "s": 65.926,
    "l": 26.471
  },
  "oklch": {
    "l": 0.48881,
    "c": 0.13224,
    "h": 136.4
  },
  "luminance": 0.1252
}

Semantic roles & 50–950 ramp

primary

#397017

secondary

#7E3DA6

accent

#3FE9A8

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090E04

muted

#7B7E79

Preview Lab

Preview with #397017

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

Preview Lab → · Contrast checker → · Palette generator →