#2B421A#2B421A

#2B421A is a dark, moderate yellow-green. Relative luminance 0.045; OKLCH L 34.9% C 0.070 H 133.6°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#2B421A
RGB	rgb(43, 66, 26)
HSL	hsl(95, 43%, 18%)
HSV	hsv(95, 61%, 26%)
CMYK	cmyk(34.8%, 0%, 60.6%, 74.1%)
CIE-LAB	lab(25.21, -17.36, 21.29)
CIE-LCH	lch(25.21, 27.47, 129.20°)
OKLab	oklab(34.93% -0.0481 0.0505)
OKLCH	oklch(34.93% 0.07 133.6)
XYZ	xyz(3.1309, 4.4845, 1.6777)
Luminance	0.0449 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 5.69

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B421A #311A42

analogous

#3F421A #2B421A #1A421D

triadic

#2B421A #1A2B42 #421A2B

tetradic

#2B421A #1A3F42 #311A42 #421D1A

square

#2B421A #1A3F42 #311A42 #421D1A

split-complementary

#2B421A #1D1A42 #421A3F

monochromatic

#0E1609 #0E1609 #2B421A #486E2B #649A3D

Accessibility & contrast

On white

11.07

#2B421A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#2B421A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B421A

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B421A	#FFFFFF	#000000	##FFFFFF
##2B421A	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D16

Deuteranopia (green-blind)

#413B1D

Tritanopia (blue-blind)

#2B3F39

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2b421a;
/* rgb */ color: rgb(43, 66, 26);
/* oklch */ color: oklch(34.9% 0.070 133.6);

Tailwind

colors: {
  custom: {
    50: '#667658',
    500: '#2b421a',
    950: '#000000',
  },
}

SCSS

$custom: #2b421a;
$custom-light: #667658;
$custom-dark: #000000;

JSON

{
  "hex": "#2b421a",
  "rgb": {
    "r": 43,
    "g": 66,
    "b": 26
  },
  "hsl": {
    "h": 94.5,
    "s": 43.478,
    "l": 18.039
  },
  "oklch": {
    "l": 0.34933,
    "c": 0.06976,
    "h": 133.6
  },
  "luminance": 0.04485
}

Semantic roles & 50–950 ramp

primary

#2B421A

secondary

#604078

accent

#55D39D

background

#F6F7F5

surface

#EBEDE9

border

#C6C8C5

text

#060803

muted

#7A7B78

Preview Lab

Preview with #2B421A

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

Preview Lab → · Contrast checker → · Palette generator →