#2B450F#2B450F

#2B450F is a dark, moderate yellow-green. Relative luminance 0.048; OKLCH L 35.7% C 0.085 H 131.8°. Best body text is #FFFFFF at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#2B450F
RGB	rgb(43, 69, 15)
HSL	hsl(89, 64%, 16%)
HSV	hsv(89, 78%, 27%)
CMYK	cmyk(37.7%, 0%, 78.3%, 72.9%)
CIE-LAB	lab(26.17, -20.14, 28.07)
CIE-LCH	lch(26.17, 34.55, 125.65°)
OKLab	oklab(35.67% -0.0568 0.0635)
OKLCH	oklch(35.67% 0.085 131.8)
XYZ	xyz(3.2106, 4.8042, 1.2100)
Luminance	0.0480 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B450F #290F45

analogous

#45440F #2B450F #10450F

triadic

#2B450F #0F2B45 #450F2B

tetradic

#2B450F #0F4544 #290F45 #450F10

square

#2B450F #0F4544 #290F45 #450F10

split-complementary

#2B450F #0F1045 #440F45

monochromatic

#101905 #101905 #2B450F #4A771A #6AAA25

Accessibility & contrast

On white

10.71

#2B450F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#2B450F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B450F

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B450F	#FFFFFF	#000000	##FFFFFF
##2B450F	1.00	10.71	1.96	10.71
#FFFFFF	10.71	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F07

Deuteranopia (green-blind)

#453D14

Tritanopia (blue-blind)

#2C423A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2b450f;
/* rgb */ color: rgb(43, 69, 15);
/* oklch */ color: oklch(35.7% 0.085 131.8);

Tailwind

colors: {
  custom: {
    50: '#677951',
    500: '#2b450f',
    950: '#000000',
  },
}

SCSS

$custom: #2b450f;
$custom-light: #677951;
$custom-dark: #000000;

JSON

{
  "hex": "#2b450f",
  "rgb": {
    "r": 43,
    "g": 69,
    "b": 15
  },
  "hsl": {
    "h": 88.889,
    "s": 64.286,
    "l": 16.471
  },
  "oklch": {
    "l": 0.35673,
    "c": 0.08516,
    "h": 131.8
  },
  "luminance": 0.04804
}

Semantic roles & 50–950 ramp

primary

#2B450F

secondary

#56307F

accent

#41E791

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#060902

muted

#7A7B78

Preview Lab

Preview with #2B450F

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

Preview Lab → · Contrast checker → · Palette generator →