#34451B#34451B

#34451B is a dark, moderate yellow-green. Relative luminance 0.051; OKLCH L 36.5% C 0.068 H 127.8°. Best body text is #FFFFFF at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#34451B
RGB	rgb(52, 69, 27)
HSL	hsl(84, 44%, 19%)
HSV	hsv(84, 61%, 27%)
CMYK	cmyk(24.6%, 0%, 60.9%, 72.9%)
CIE-LAB	lab(26.92, -14.90, 22.89)
CIE-LCH	lch(26.92, 27.31, 123.07°)
OKLab	oklab(36.49% -0.0418 0.054)
OKLCH	oklch(36.49% 0.068 127.8)
XYZ	xyz(3.7421, 5.0654, 1.8173)
Luminance	0.0507 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 7.64

Forest Green (survey)

#06470C

ΔE00 8.36

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34451B #2C1B45

analogous

#45411B #34451B #1F451B

triadic

#34451B #1B3445 #451B34

tetradic

#34451B #1B4541 #2C1B45 #451B1F

square

#34451B #1B4541 #2C1B45 #451B1F

split-complementary

#34451B #1B1F45 #411B45

monochromatic

#111609 #13190A #34451B #55712C #769D3D

Accessibility & contrast

On white

10.43

#34451B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#34451B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34451B

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34451B	#FFFFFF	#000000	##FFFFFF
##34451B	1.00	10.43	2.01	10.43
#FFFFFF	10.43	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484017

Deuteranopia (green-blind)

#463F1E

Tritanopia (blue-blind)

#36423C

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #34451b;
/* rgb */ color: rgb(52, 69, 27);
/* oklch */ color: oklch(36.5% 0.068 127.8);

Tailwind

colors: {
  custom: {
    50: '#6d7859',
    500: '#34451b',
    950: '#000000',
  },
}

SCSS

$custom: #34451b;
$custom-light: #6d7859;
$custom-dark: #000000;

JSON

{
  "hex": "#34451b",
  "rgb": {
    "r": 52,
    "g": 69,
    "b": 27
  },
  "hsl": {
    "h": 84.286,
    "s": 43.75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.36487,
    "c": 0.06828,
    "h": 127.8
  },
  "luminance": 0.05065
}

Semantic roles & 50–950 ramp

primary

#34451B

secondary

#58417B

accent

#54D388

background

#F6F7F5

surface

#EBEDE9

border

#C6C8C5

text

#070903

muted

#7A7B78

Preview Lab

Preview with #34451B

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

Preview Lab → · Contrast checker → · Palette generator →