#397317#397317

#397317 is a mid, vivid yellow-green. Relative luminance 0.132; OKLCH L 49.7% C 0.136 H 136.7°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#397317
RGB	rgb(57, 115, 23)
HSL	hsl(98, 67%, 27%)
HSV	hsv(98, 80%, 45%)
CMYK	cmyk(50.4%, 0%, 80%, 54.9%)
CIE-LAB	lab(43.05, -35.66, 41.83)
CIE-LCH	lch(43.05, 54.97, 130.45°)
OKLab	oklab(49.72% -0.0991 0.0933)
OKLCH	oklch(49.72% 0.136 136.7)
XYZ	xyz(7.9725, 13.1926, 2.9368)
Luminance	0.1319 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397317 #511773

analogous

#677317 #397317 #177323

triadic

#397317 #173973 #731739

tetradic

#397317 #176773 #511773 #732317

square

#397317 #176773 #511773 #732317

split-complementary

#397317 #231773 #731767

monochromatic

#0D1A05 #20400D #397317 #52A621 #6CD52F

Accessibility & contrast

On white

5.77

#397317 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#397317 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397317

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397317	#FFFFFF	#000000	##FFFFFF
##397317	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776902

Deuteranopia (green-blind)

#706421

Tritanopia (blue-blind)

#366F62

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #397317;
/* rgb */ color: rgb(57, 115, 23);
/* oklch */ color: oklch(49.7% 0.136 136.7);

Tailwind

colors: {
  custom: {
    50: '#769c5c',
    500: '#397317',
    950: '#000000',
  },
}

SCSS

$custom: #397317;
$custom-light: #769c5c;
$custom-dark: #000000;

JSON

{
  "hex": "#397317",
  "rgb": {
    "r": 57,
    "g": 115,
    "b": 23
  },
  "hsl": {
    "h": 97.826,
    "s": 66.667,
    "l": 27.059
  },
  "oklch": {
    "l": 0.49721,
    "c": 0.13615,
    "h": 136.7
  },
  "luminance": 0.13193
}

Semantic roles & 50–950 ramp

primary

#397317

secondary

#813DA9

accent

#3EEAAA

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090E04

muted

#7B7E79

Preview Lab

Preview with #397317

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

Preview Lab → · Contrast checker → · Palette generator →