#397311#397311

#397311 is a mid, vivid yellow-green. Relative luminance 0.132; OKLCH L 49.7% C 0.139 H 136.2°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#397311
RGB	rgb(57, 115, 17)
HSL	hsl(96, 74%, 26%)
HSV	hsv(96, 85%, 45%)
CMYK	cmyk(50.4%, 0%, 85.2%, 54.9%)
CIE-LAB	lab(43.02, -36.02, 43.76)
CIE-LCH	lch(43.02, 56.68, 129.46°)
OKLab	oklab(49.68% -0.1005 0.0964)
OKLCH	oklch(49.68% 0.139 136.2)
XYZ	xyz(7.9190, 13.1713, 2.6552)
Luminance	0.1317 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397311 #4B1173

analogous

#6A7311 #397311 #11731A

triadic

#397311 #113973 #731139

tetradic

#397311 #116A73 #4B1173 #731A11

square

#397311 #116A73 #4B1173 #731A11

split-complementary

#397311 #1A1173 #73116A

monochromatic

#0D1B04 #1F3E09 #397311 #53A819 #6EDE21

Accessibility & contrast

On white

5.78

#397311 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#397311 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397311

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397311	#FFFFFF	#000000	##FFFFFF
##397311	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776900

Deuteranopia (green-blind)

#70641D

Tritanopia (blue-blind)

#366E61

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #397311;
/* rgb */ color: rgb(57, 115, 17);
/* oklch */ color: oklch(49.7% 0.139 136.2);

Tailwind

colors: {
  custom: {
    50: '#769c59',
    500: '#397311',
    950: '#000000',
  },
}

SCSS

$custom: #397311;
$custom-light: #769c59;
$custom-dark: #000000;

JSON

{
  "hex": "#397311",
  "rgb": {
    "r": 57,
    "g": 115,
    "b": 17
  },
  "hsl": {
    "h": 95.51,
    "s": 74.242,
    "l": 25.882
  },
  "oklch": {
    "l": 0.49684,
    "c": 0.13924,
    "h": 136.2
  },
  "luminance": 0.13172
}

Semantic roles & 50–950 ramp

primary

#397311

secondary

#7B36AA

accent

#37F1A5

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090E04

muted

#7B7E79

Preview Lab

Preview with #397311

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

Preview Lab → · Contrast checker → · Palette generator →