#397217#397217

#397217 is a mid, vivid yellow-green. Relative luminance 0.130; OKLCH L 49.4% C 0.135 H 136.6°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#397217
RGB	rgb(57, 114, 23)
HSL	hsl(98, 66%, 27%)
HSV	hsv(98, 80%, 45%)
CMYK	cmyk(50%, 0%, 79.8%, 55.3%)
CIE-LAB	lab(42.71, -35.24, 41.51)
CIE-LCH	lch(42.71, 54.45, 130.33°)
OKLab	oklab(49.44% -0.098 0.0926)
OKLCH	oklch(49.44% 0.135 136.6)
XYZ	xyz(7.8591, 12.9658, 2.8990)
Luminance	0.1297 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397217 #501772

analogous

#677217 #397217 #177222

triadic

#397217 #173972 #721739

tetradic

#397217 #176772 #501772 #722217

square

#397217 #176772 #501772 #722217

split-complementary

#397217 #221772 #721767

monochromatic

#0D1905 #203F0D #397217 #52A521 #6DD52E

Accessibility & contrast

On white

5.84

#397217 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#397217 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397217

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397217	#FFFFFF	#000000	##FFFFFF
##397217	1.00	5.84	3.59	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766802

Deuteranopia (green-blind)

#6F6321

Tritanopia (blue-blind)

#366E61

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #397217;
/* rgb */ color: rgb(57, 114, 23);
/* oklch */ color: oklch(49.4% 0.135 136.6);

Tailwind

colors: {
  custom: {
    50: '#769b5c',
    500: '#397217',
    950: '#000000',
  },
}

SCSS

$custom: #397217;
$custom-light: #769b5c;
$custom-dark: #000000;

JSON

{
  "hex": "#397217",
  "rgb": {
    "r": 57,
    "g": 114,
    "b": 23
  },
  "hsl": {
    "h": 97.582,
    "s": 66.423,
    "l": 26.863
  },
  "oklch": {
    "l": 0.49441,
    "c": 0.13485,
    "h": 136.6
  },
  "luminance": 0.12966
}

Semantic roles & 50–950 ramp

primary

#397217

secondary

#803DA8

accent

#3EE9A9

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090E04

muted

#7B7E79

Preview Lab

Preview with #397217

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

Preview Lab → · Contrast checker → · Palette generator →