#42671B#42671B

#42671B is a mid, moderate yellow-green. Relative luminance 0.109; OKLCH L 46.9% C 0.112 H 132.0°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#42671B
RGB	rgb(66, 103, 27)
HSL	hsl(89, 58%, 25%)
HSV	hsv(89, 74%, 40%)
CMYK	cmyk(35.9%, 0%, 73.8%, 59.6%)
CIE-LAB	lab(39.48, -26.63, 36.87)
CIE-LCH	lch(39.48, 45.48, 125.84°)
OKLab	oklab(46.93% -0.075 0.0834)
OKLCH	oklch(46.93% 0.112 132)
XYZ	xyz(7.2948, 10.9376, 2.7635)
Luminance	0.1094 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42671B #401B67

analogous

#67661B #42671B #1C671B

triadic

#42671B #1B4267 #671B42

tetradic

#42671B #1B6766 #401B67 #671B1C

square

#42671B #1B6766 #401B67 #671B1C

split-complementary

#42671B #1B1C67 #661B67

monochromatic

#101806 #23370E #42671B #619728 #80C834

Accessibility & contrast

On white

6.59

#42671B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#42671B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #42671B

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42671B	#FFFFFF	#000000	##FFFFFF
##42671B	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5F0F

Deuteranopia (green-blind)

#665C22

Tritanopia (blue-blind)

#436358

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #42671b;
/* rgb */ color: rgb(66, 103, 27);
/* oklch */ color: oklch(46.9% 0.112 132.0);

Tailwind

colors: {
  custom: {
    50: '#7a925c',
    500: '#42671b',
    950: '#000000',
  },
}

SCSS

$custom: #42671b;
$custom-light: #7a925c;
$custom-dark: #000000;

JSON

{
  "hex": "#42671b",
  "rgb": {
    "r": 66,
    "g": 103,
    "b": 27
  },
  "hsl": {
    "h": 89.211,
    "s": 58.462,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46925,
    "c": 0.1122,
    "h": 132
  },
  "luminance": 0.10938
}

Semantic roles & 50–950 ramp

primary

#42671B

secondary

#6E429C

accent

#46E292

background

#F7F9F5

surface

#EEF1E9

border

#C9CBC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #42671B

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

Preview Lab → · Contrast checker → · Palette generator →