#2B451F#2B451F

#2B451F is a dark, moderate green. Relative luminance 0.049; OKLCH L 35.9% C 0.069 H 136.6°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#2B451F
RGB	rgb(43, 69, 31)
HSL	hsl(101, 38%, 20%)
HSV	hsv(101, 55%, 27%)
CMYK	cmyk(37.7%, 0%, 55.1%, 72.9%)
CIE-LAB	lab(26.36, -18.29, 19.75)
CIE-LCH	lch(26.36, 26.92, 132.79°)
OKLab	oklab(35.89% -0.0503 0.0476)
OKLCH	oklch(35.89% 0.069 136.6)
XYZ	xyz(3.3716, 4.8686, 2.0581)
Luminance	0.0487 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 5.98

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B451F #391F45

analogous

#3E451F #2B451F #1F4526

triadic

#2B451F #1F2B45 #451F2B

tetradic

#2B451F #1F3E45 #391F45 #45261F

square

#2B451F #1F3E45 #391F45 #45261F

split-complementary

#2B451F #261F45 #451F3E

monochromatic

#0D1509 #111B0C #2B451F #456F32 #609945

Accessibility & contrast

On white

10.64

#2B451F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#2B451F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B451F

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B451F	#FFFFFF	#000000	##FFFFFF
##2B451F	1.00	10.64	1.97	10.64
#FFFFFF	10.64	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47401C

Deuteranopia (green-blind)

#443E21

Tritanopia (blue-blind)

#2A433C

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2b451f;
/* rgb */ color: rgb(43, 69, 31);
/* oklch */ color: oklch(35.9% 0.069 136.6);

Tailwind

colors: {
  custom: {
    50: '#66795b',
    500: '#2b451f',
    950: '#000000',
  },
}

SCSS

$custom: #2b451f;
$custom-light: #66795b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b451f",
  "rgb": {
    "r": 43,
    "g": 69,
    "b": 31
  },
  "hsl": {
    "h": 101.053,
    "s": 38,
    "l": 19.608
  },
  "oklch": {
    "l": 0.35887,
    "c": 0.06921,
    "h": 136.6
  },
  "luminance": 0.04869
}

Semantic roles & 50–950 ramp

primary

#2B451F

secondary

#694679

accent

#5ACEA9

background

#F6F7F5

surface

#EBEDE9

border

#C6C8C5

text

#060904

muted

#7A7B79

Preview Lab

Preview with #2B451F

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

Preview Lab → · Contrast checker → · Palette generator →