#42611B#42611B

#42611B is a mid, moderate yellow-green. Relative luminance 0.098; OKLCH L 45.3% C 0.104 H 130.3°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#42611B
RGB	rgb(66, 97, 27)
HSL	hsl(87, 56%, 24%)
HSV	hsv(87, 72%, 38%)
CMYK	cmyk(32%, 0%, 72.2%, 62%)
CIE-LAB	lab(37.46, -23.67, 34.78)
CIE-LCH	lch(37.46, 42.08, 124.24°)
OKLab	oklab(45.28% -0.0669 0.079)
OKLCH	oklch(45.28% 0.104 130.3)
XYZ	xyz(6.7192, 9.7866, 2.5717)
Luminance	0.0979 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42611B #3A1B61

analogous

#615D1B #42611B #1F611B

triadic

#42611B #1B4261 #611B42

tetradic

#42611B #1B615D #3A1B61 #611B1F

square

#42611B #1B615D #3A1B61 #611B1F

split-complementary

#42611B #1B1F61 #5D1B61

monochromatic

#101807 #21310E #42611B #639128 #83C136

Accessibility & contrast

On white

7.10

#42611B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#42611B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42611B

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42611B	#FFFFFF	#000000	##FFFFFF
##42611B	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665A11

Deuteranopia (green-blind)

#615721

Tritanopia (blue-blind)

#445D53

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #42611b;
/* rgb */ color: rgb(66, 97, 27);
/* oklch */ color: oklch(45.3% 0.104 130.3);

Tailwind

colors: {
  custom: {
    50: '#798e5c',
    500: '#42611b',
    950: '#000000',
  },
}

SCSS

$custom: #42611b;
$custom-light: #798e5c;
$custom-dark: #000000;

JSON

{
  "hex": "#42611b",
  "rgb": {
    "r": 66,
    "g": 97,
    "b": 27
  },
  "hsl": {
    "h": 86.571,
    "s": 56.452,
    "l": 24.314
  },
  "oklch": {
    "l": 0.45281,
    "c": 0.10358,
    "h": 130.3
  },
  "luminance": 0.09787
}

Semantic roles & 50–950 ramp

primary

#42611B

secondary

#674197

accent

#48E08B

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090C04

muted

#7B7D79

Preview Lab

Preview with #42611B

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

Preview Lab → · Contrast checker → · Palette generator →