#3A601B#3A601B

#3A601B is a dark, moderate yellow-green. Relative luminance 0.093; OKLCH L 44.5% C 0.107 H 133.8°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#3A601B
RGB	rgb(58, 96, 27)
HSL	hsl(93, 56%, 24%)
HSV	hsv(93, 72%, 38%)
CMYK	cmyk(39.6%, 0%, 71.9%, 62.4%)
CIE-LAB	lab(36.64, -26.43, 33.78)
CIE-LCH	lch(36.64, 42.89, 128.04°)
OKLab	oklab(44.49% -0.0739 0.0771)
OKLCH	oklch(44.49% 0.107 133.8)
XYZ	xyz(6.1255, 9.3441, 2.5175)
Luminance	0.0934 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A601B #411B60

analogous

#5D601B #3A601B #1B601E

triadic

#3A601B #1B3A60 #601B3A

tetradic

#3A601B #1B5D60 #411B60 #601E1B

square

#3A601B #1B5D60 #411B60 #601E1B

split-complementary

#3A601B #1E1B60 #601B5D

monochromatic

#0E1807 #1D300E #3A601B #579028 #74C036

Accessibility & contrast

On white

7.32

#3A601B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#3A601B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A601B

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A601B	#FFFFFF	#000000	##FFFFFF
##3A601B	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645811

Deuteranopia (green-blind)

#5F5521

Tritanopia (blue-blind)

#3A5C52

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3a601b;
/* rgb */ color: rgb(58, 96, 27);
/* oklch */ color: oklch(44.5% 0.107 133.8);

Tailwind

colors: {
  custom: {
    50: '#748d5b',
    500: '#3a601b',
    950: '#000000',
  },
}

SCSS

$custom: #3a601b;
$custom-light: #748d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#3a601b",
  "rgb": {
    "r": 58,
    "g": 96,
    "b": 27
  },
  "hsl": {
    "h": 93.043,
    "s": 56.098,
    "l": 24.118
  },
  "oklch": {
    "l": 0.44487,
    "c": 0.10678,
    "h": 133.8
  },
  "luminance": 0.09344
}

Semantic roles & 50–950 ramp

primary

#3A601B

secondary

#704196

accent

#48DF9C

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#080C04

muted

#7B7D79

Preview Lab

Preview with #3A601B

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

Preview Lab → · Contrast checker → · Palette generator →