#38641B#38641B

#38641B is a mid, moderate yellow-green. Relative luminance 0.100; OKLCH L 45.5% C 0.114 H 135.4°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#38641B
RGB	rgb(56, 100, 27)
HSL	hsl(96, 57%, 25%)
HSV	hsv(96, 73%, 39%)
CMYK	cmyk(44%, 0%, 73%, 60.8%)
CIE-LAB	lab(37.90, -29.08, 35.07)
CIE-LCH	lch(37.90, 45.56, 129.66°)
OKLab	oklab(45.49% -0.081 0.0798)
OKLCH	oklch(45.49% 0.114 135.4)
XYZ	xyz(6.3857, 10.0339, 2.6370)
Luminance	0.1003 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#38641B #471B64

analogous

#5D641B #38641B #1B6422

triadic

#38641B #1B3864 #641B38

tetradic

#38641B #1B5D64 #471B64 #64221B

square

#38641B #1B5D64 #471B64 #64221B

split-complementary

#38641B #221B64 #641B5D

monochromatic

#0D1807 #1D340E #38641B #539428 #6EC435

Accessibility & contrast

On white

6.98

#38641B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#38641B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #38641B

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##38641B	#FFFFFF	#000000	##FFFFFF
##38641B	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685C10

Deuteranopia (green-blind)

#625822

Tritanopia (blue-blind)

#376055

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #38641b;
/* rgb */ color: rgb(56, 100, 27);
/* oklch */ color: oklch(45.5% 0.114 135.4);

Tailwind

colors: {
  custom: {
    50: '#73905c',
    500: '#38641b',
    950: '#000000',
  },
}

SCSS

$custom: #38641b;
$custom-light: #73905c;
$custom-dark: #000000;

JSON

{
  "hex": "#38641b",
  "rgb": {
    "r": 56,
    "g": 100,
    "b": 27
  },
  "hsl": {
    "h": 96.164,
    "s": 57.48,
    "l": 24.902
  },
  "oklch": {
    "l": 0.45492,
    "c": 0.1137,
    "h": 135.4
  },
  "luminance": 0.10034
}

Semantic roles & 50–950 ramp

primary

#38641B

secondary

#764199

accent

#47E1A4

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#080C04

muted

#7B7D79

Preview Lab

Preview with #38641B

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

Preview Lab → · Contrast checker → · Palette generator →