#3A451D#3A451D

#3A451D is a dark, moderate yellow-green. Relative luminance 0.052; OKLCH L 37.0% C 0.063 H 122.2°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#3A451D
RGB	rgb(58, 69, 29)
HSL	hsl(77, 41%, 19%)
HSV	hsv(77, 58%, 27%)
CMYK	cmyk(15.9%, 0%, 58%, 72.9%)
CIE-LAB	lab(27.42, -11.88, 22.46)
CIE-LCH	lch(27.42, 25.40, 117.87°)
OKLab	oklab(37.02% -0.0335 0.0532)
OKLCH	oklch(37.02% 0.063 122.2)
XYZ	xyz(4.0948, 5.2445, 1.9587)
Luminance	0.0524 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A451D #281D45

analogous

#453C1D #3A451D #26451D

triadic

#3A451D #1D3A45 #451D3A

tetradic

#3A451D #1D453C #281D45 #451D26

square

#3A451D #1D453C #281D45 #451D26

split-complementary

#3A451D #1D2645 #3C1D45

monochromatic

#121609 #161A0B #3A451D #5E702F #829B41

Accessibility & contrast

On white

10.25

#3A451D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#3A451D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A451D

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A451D	#FFFFFF	#000000	##FFFFFF
##3A451D	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494119

Deuteranopia (green-blind)

#48411F

Tritanopia (blue-blind)

#3D423C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3a451d;
/* rgb */ color: rgb(58, 69, 29);
/* oklch */ color: oklch(37.0% 0.063 122.2);

Tailwind

colors: {
  custom: {
    50: '#71785a',
    500: '#3a451d',
    950: '#000000',
  },
}

SCSS

$custom: #3a451d;
$custom-light: #71785a;
$custom-dark: #000000;

JSON

{
  "hex": "#3a451d",
  "rgb": {
    "r": 58,
    "g": 69,
    "b": 29
  },
  "hsl": {
    "h": 76.5,
    "s": 40.816,
    "l": 19.216
  },
  "oklch": {
    "l": 0.3702,
    "c": 0.06286,
    "h": 122.2
  },
  "luminance": 0.05244
}

Semantic roles & 50–950 ramp

primary

#3A451D

secondary

#53447A

accent

#57D179

background

#F6F7F5

surface

#ECEDE9

border

#C7C8C5

text

#080904

muted

#7B7B79

Preview Lab

Preview with #3A451D

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

Preview Lab → · Contrast checker → · Palette generator →