#3A541B#3A541B

#3A541B is a dark, moderate yellow-green. Relative luminance 0.073; OKLCH L 41.1% C 0.089 H 130.3°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#3A541B
RGB	rgb(58, 84, 27)
HSL	hsl(87, 51%, 22%)
HSV	hsv(87, 68%, 33%)
CMYK	cmyk(31%, 0%, 67.9%, 67.1%)
CIE-LAB	lab(32.52, -20.40, 29.35)
CIE-LCH	lch(32.52, 35.75, 124.80°)
OKLab	oklab(41.14% -0.0574 0.0677)
OKLCH	oklch(41.14% 0.089 130.3)
XYZ	xyz(5.1130, 7.3192, 2.1801)
Luminance	0.0732 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A541B #351B54

analogous

#54521B #3A541B #1E541B

triadic

#3A541B #1B3A54 #541B3A

tetradic

#3A541B #1B5452 #351B54 #541B1E

square

#3A541B #1B5452 #351B54 #541B1E

split-complementary

#3A541B #1B1E54 #521B54

monochromatic

#101707 #1A260C #3A541B #5A822A #7AB139

Accessibility & contrast

On white

8.52

#3A541B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#3A541B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A541B

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A541B	#FFFFFF	#000000	##FFFFFF
##3A541B	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584E14

Deuteranopia (green-blind)

#544C1F

Tritanopia (blue-blind)

#3B5048

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3a541b;
/* rgb */ color: rgb(58, 84, 27);
/* oklch */ color: oklch(41.1% 0.089 130.3);

Tailwind

colors: {
  custom: {
    50: '#72845a',
    500: '#3a541b',
    950: '#000000',
  },
}

SCSS

$custom: #3a541b;
$custom-light: #72845a;
$custom-dark: #000000;

JSON

{
  "hex": "#3a541b",
  "rgb": {
    "r": 58,
    "g": 84,
    "b": 27
  },
  "hsl": {
    "h": 87.368,
    "s": 51.351,
    "l": 21.765
  },
  "oklch": {
    "l": 0.41135,
    "c": 0.08879,
    "h": 130.3
  },
  "luminance": 0.07319
}

Semantic roles & 50–950 ramp

primary

#3A541B

secondary

#62418A

accent

#4DDB8E

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#080B04

muted

#7B7C79

Preview Lab

Preview with #3A541B

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

Preview Lab → · Contrast checker → · Palette generator →