#397417#397417

#397417 is a mid, vivid yellow-green. Relative luminance 0.134; OKLCH L 50.0% C 0.137 H 136.8°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#397417
RGB	rgb(57, 116, 23)
HSL	hsl(98, 67%, 27%)
HSV	hsv(98, 80%, 45%)
CMYK	cmyk(50.9%, 0%, 80.2%, 54.5%)
CIE-LAB	lab(43.39, -36.09, 42.16)
CIE-LCH	lch(43.39, 55.50, 130.56°)
OKLab	oklab(50% -0.1003 0.094)
OKLCH	oklch(50% 0.137 136.8)
XYZ	xyz(8.0871, 13.4219, 2.9750)
Luminance	0.1342 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397417 #521774

analogous

#677417 #397417 #177424

triadic

#397417 #173974 #741739

tetradic

#397417 #176774 #521774 #742417

square

#397417 #176774 #521774 #742417

split-complementary

#397417 #241774 #741767

monochromatic

#0D1A05 #20410D #397417 #52A721 #6CD630

Accessibility & contrast

On white

5.70

#397417 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#397417 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397417

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397417	#FFFFFF	#000000	##FFFFFF
##397417	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786A01

Deuteranopia (green-blind)

#706521

Tritanopia (blue-blind)

#367063

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #397417;
/* rgb */ color: rgb(57, 116, 23);
/* oklch */ color: oklch(50.0% 0.137 136.8);

Tailwind

colors: {
  custom: {
    50: '#769c5c',
    500: '#397417',
    950: '#000000',
  },
}

SCSS

$custom: #397417;
$custom-light: #769c5c;
$custom-dark: #000000;

JSON

{
  "hex": "#397417",
  "rgb": {
    "r": 57,
    "g": 116,
    "b": 23
  },
  "hsl": {
    "h": 98.065,
    "s": 66.906,
    "l": 27.255
  },
  "oklch": {
    "l": 0.50001,
    "c": 0.13745,
    "h": 136.8
  },
  "luminance": 0.13423
}

Semantic roles & 50–950 ramp

primary

#397417

secondary

#823DA9

accent

#3EEAAB

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090E04

muted

#7B7E79

Preview Lab

Preview with #397417

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

Preview Lab → · Contrast checker → · Palette generator →