#2B4103#2B4103

#2B4103 is a dark, moderate yellow-green. Relative luminance 0.043; OKLCH L 34.4% C 0.088 H 128.4°. Best body text is #FFFFFF at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#2B4103
RGB	rgb(43, 65, 3)
HSL	hsl(81, 91%, 13%)
HSV	hsv(81, 95%, 25%)
CMYK	cmyk(33.8%, 0%, 95.4%, 74.5%)
CIE-LAB	lab(24.64, -18.89, 31.57)
CIE-LCH	lch(24.64, 36.79, 120.89°)
OKLab	oklab(34.4% -0.0545 0.0687)
OKLCH	oklch(34.4% 0.088 128.4)
XYZ	xyz(2.9030, 4.3007, 0.7633)
Luminance	0.0430 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B4103 #190341

analogous

#413803 #2B4103 #0C4103

triadic

#2B4103 #032B41 #41032B

tetradic

#2B4103 #034138 #190341 #41030C

square

#2B4103 #034138 #190341 #41030C

split-complementary

#2B4103 #030C41 #380341

monochromatic

#131D01 #131D01 #2B4103 #527B06 #78B608

Accessibility & contrast

On white

11.29

#2B4103 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#2B4103 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B4103

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B4103	#FFFFFF	#000000	##FFFFFF
##2B4103	1.00	11.29	1.86	11.29
#FFFFFF	11.29	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453B00

Deuteranopia (green-blind)

#423A09

Tritanopia (blue-blind)

#2D3E36

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2b4103;
/* rgb */ color: rgb(43, 65, 3);
/* oklch */ color: oklch(34.4% 0.088 128.4);

Tailwind

colors: {
  custom: {
    50: '#67754a',
    500: '#2b4103',
    950: '#000000',
  },
}

SCSS

$custom: #2b4103;
$custom-light: #67754a;
$custom-dark: #000000;

JSON

{
  "hex": "#2b4103",
  "rgb": {
    "r": 43,
    "g": 65,
    "b": 3
  },
  "hsl": {
    "h": 81.29,
    "s": 91.176,
    "l": 13.333
  },
  "oklch": {
    "l": 0.34401,
    "c": 0.08773,
    "h": 128.4
  },
  "luminance": 0.04301
}

Semantic roles & 50–950 ramp

primary

#2B4103

secondary

#411D83

accent

#29FF75

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#060801

muted

#7A7B77

Preview Lab

Preview with #2B4103

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

Preview Lab → · Contrast checker → · Palette generator →