#34591B#34591B

#34591B is a dark, moderate yellow-green. Relative luminance 0.080; OKLCH L 42.1% C 0.100 H 135.0°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#34591B
RGB	rgb(52, 89, 27)
HSL	hsl(96, 53%, 23%)
HSV	hsv(96, 70%, 35%)
CMYK	cmyk(41.6%, 0%, 69.7%, 65.1%)
CIE-LAB	lab(33.89, -25.38, 30.74)
CIE-LCH	lch(33.89, 39.86, 129.55°)
OKLab	oklab(42.15% -0.0706 0.0707)
OKLCH	oklch(42.15% 0.1 135)
XYZ	xyz(5.1863, 7.9537, 2.2986)
Luminance	0.0795 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34591B #401B59

analogous

#53591B #34591B #1B5921

triadic

#34591B #1B3459 #591B34

tetradic

#34591B #1B5359 #401B59 #59211B

square

#34591B #1B5359 #401B59 #59211B

split-complementary

#34591B #211B59 #591B53

monochromatic

#0E1707 #192A0D #34591B #4F8829 #6BB737

Accessibility & contrast

On white

8.11

#34591B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#34591B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34591B

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34591B	#FFFFFF	#000000	##FFFFFF
##34591B	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5213

Deuteranopia (green-blind)

#574F20

Tritanopia (blue-blind)

#33554C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #34591b;
/* rgb */ color: rgb(52, 89, 27);
/* oklch */ color: oklch(42.1% 0.100 135.0);

Tailwind

colors: {
  custom: {
    50: '#6f885b',
    500: '#34591b',
    950: '#000000',
  },
}

SCSS

$custom: #34591b;
$custom-light: #6f885b;
$custom-dark: #000000;

JSON

{
  "hex": "#34591b",
  "rgb": {
    "r": 52,
    "g": 89,
    "b": 27
  },
  "hsl": {
    "h": 95.806,
    "s": 53.448,
    "l": 22.745
  },
  "oklch": {
    "l": 0.42149,
    "c": 0.09997,
    "h": 135
  },
  "luminance": 0.07954
}

Semantic roles & 50–950 ramp

primary

#34591B

secondary

#6F418F

accent

#4BDDA2

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070B04

muted

#7A7C79

Preview Lab

Preview with #34591B

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

Preview Lab → · Contrast checker → · Palette generator →