#2B421F#2B421F

#2B421F is a dark, moderate yellow-green. Relative luminance 0.045; OKLCH L 35.0% C 0.064 H 135.7°. Best body text is #FFFFFF at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#2B421F
RGB	rgb(43, 66, 31)
HSL	hsl(99, 36%, 19%)
HSV	hsv(99, 53%, 26%)
CMYK	cmyk(34.8%, 0%, 53%, 74.1%)
CIE-LAB	lab(25.29, -16.65, 18.43)
CIE-LCH	lch(25.29, 24.84, 132.09°)
OKLab	oklab(35.02% -0.0458 0.0446)
OKLCH	oklch(35.02% 0.064 135.7)
XYZ	xyz(3.1917, 4.5088, 1.9982)
Luminance	0.0451 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pine Green

#0A481E

ΔE00 6.59

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B421F #361F42

analogous

#3D421F #2B421F #1F4225

triadic

#2B421F #1F2B42 #421F2B

tetradic

#2B421F #1F3D42 #361F42 #42251F

square

#2B421F #1F3D42 #361F42 #42251F

split-complementary

#2B421F #251F42 #421F3D

monochromatic

#0E150A #10180B #2B421F #466C33 #619546

Accessibility & contrast

On white

11.04

#2B421F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#2B421F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B421F

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B421F	#FFFFFF	#000000	##FFFFFF
##2B421F	1.00	11.04	1.90	11.04
#FFFFFF	11.04	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443D1C

Deuteranopia (green-blind)

#413B21

Tritanopia (blue-blind)

#2B403A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2b421f;
/* rgb */ color: rgb(43, 66, 31);
/* oklch */ color: oklch(35.0% 0.064 135.7);

Tailwind

colors: {
  custom: {
    50: '#65765b',
    500: '#2b421f',
    950: '#000000',
  },
}

SCSS

$custom: #2b421f;
$custom-light: #65765b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b421f",
  "rgb": {
    "r": 43,
    "g": 66,
    "b": 31
  },
  "hsl": {
    "h": 99.429,
    "s": 36.082,
    "l": 19.02
  },
  "oklch": {
    "l": 0.35018,
    "c": 0.06391,
    "h": 135.7
  },
  "luminance": 0.04509
}

Semantic roles & 50–950 ramp

primary

#2B421F

secondary

#664776

accent

#5CCCA6

background

#F6F7F5

surface

#EBEDE9

border

#C6C8C5

text

#060804

muted

#7A7B79

Preview Lab

Preview with #2B421F

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

Preview Lab → · Contrast checker → · Palette generator →