#34571B#34571B

#34571B is a dark, moderate yellow-green. Relative luminance 0.076; OKLCH L 41.6% C 0.097 H 134.5°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#34571B
RGB	rgb(52, 87, 27)
HSL	hsl(95, 53%, 22%)
HSV	hsv(95, 69%, 34%)
CMYK	cmyk(40.2%, 0%, 69%, 65.9%)
CIE-LAB	lab(33.19, -24.40, 29.98)
CIE-LCH	lch(33.19, 38.65, 129.15°)
OKLab	oklab(41.58% -0.068 0.0692)
OKLCH	oklch(41.58% 0.097 134.5)
XYZ	xyz(5.0221, 7.6254, 2.2439)
Luminance	0.0763 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34571B #3E1B57

analogous

#52571B #34571B #1B5720

triadic

#34571B #1B3457 #571B34

tetradic

#34571B #1B5257 #3E1B57 #57201B

square

#34571B #1B5257 #3E1B57 #57201B

split-complementary

#34571B #201B57 #571B52

monochromatic

#0E1707 #18280D #34571B #508629 #6CB438

Accessibility & contrast

On white

8.32

#34571B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#34571B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34571B

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34571B	#FFFFFF	#000000	##FFFFFF
##34571B	1.00	8.32	2.53	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5014

Deuteranopia (green-blind)

#564D20

Tritanopia (blue-blind)

#34544A

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #34571b;
/* rgb */ color: rgb(52, 87, 27);
/* oklch */ color: oklch(41.6% 0.097 134.5);

Tailwind

colors: {
  custom: {
    50: '#6e865a',
    500: '#34571b',
    950: '#000000',
  },
}

SCSS

$custom: #34571b;
$custom-light: #6e865a;
$custom-dark: #000000;

JSON

{
  "hex": "#34571b",
  "rgb": {
    "r": 52,
    "g": 87,
    "b": 27
  },
  "hsl": {
    "h": 95,
    "s": 52.632,
    "l": 22.353
  },
  "oklch": {
    "l": 0.4158,
    "c": 0.09696,
    "h": 134.5
  },
  "luminance": 0.07626
}

Semantic roles & 50–950 ramp

primary

#34571B

secondary

#6D418D

accent

#4CDCA0

background

#F6F8F5

surface

#ECEFE9

border

#C7CAC5

text

#070B04

muted

#7A7C79

Preview Lab

Preview with #34571B

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

Preview Lab → · Contrast checker → · Palette generator →