#3B451C#3B451C

#3B451C is a dark, moderate yellow-green. Relative luminance 0.053; OKLCH L 37.1% C 0.064 H 121.0°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#3B451C
RGB	rgb(59, 69, 28)
HSL	hsl(75, 42%, 19%)
HSV	hsv(75, 59%, 27%)
CMYK	cmyk(14.5%, 0%, 59.4%, 72.9%)
CIE-LAB	lab(27.49, -11.51, 23.13)
CIE-LCH	lch(27.49, 25.84, 116.46°)
OKLab	oklab(37.09% -0.0327 0.0545)
OKLCH	oklch(37.09% 0.064 121)
XYZ	xyz(4.1414, 5.2699, 1.8974)
Luminance	0.0527 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 9.84

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B451C #261C45

analogous

#453B1C #3B451C #27451C

triadic

#3B451C #1C3B45 #451C3B

tetradic

#3B451C #1C453B #261C45 #451C27

square

#3B451C #1C453B #261C45 #451C27

split-complementary

#3B451C #1C2745 #3B1C45

monochromatic

#131609 #16190A #3B451C #60712E #859C3F

Accessibility & contrast

On white

10.22

#3B451C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#3B451C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B451C

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B451C	#FFFFFF	#000000	##FFFFFF
##3B451C	1.00	10.22	2.05	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494118

Deuteranopia (green-blind)

#48411E

Tritanopia (blue-blind)

#3E423C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3b451c;
/* rgb */ color: rgb(59, 69, 28);
/* oklch */ color: oklch(37.1% 0.064 121.0);

Tailwind

colors: {
  custom: {
    50: '#727859',
    500: '#3b451c',
    950: '#000000',
  },
}

SCSS

$custom: #3b451c;
$custom-light: #727859;
$custom-dark: #000000;

JSON

{
  "hex": "#3b451c",
  "rgb": {
    "r": 59,
    "g": 69,
    "b": 28
  },
  "hsl": {
    "h": 74.634,
    "s": 42.268,
    "l": 19.02
  },
  "oklch": {
    "l": 0.37093,
    "c": 0.06357,
    "h": 121
  },
  "luminance": 0.0527
}

Semantic roles & 50–950 ramp

primary

#3B451C

secondary

#50427A

accent

#56D274

background

#F7F7F5

surface

#EDEDE9

border

#C8C8C5

text

#080903

muted

#7B7B78

Preview Lab

Preview with #3B451C

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

Preview Lab → · Contrast checker → · Palette generator →