#3C451C#3C451C

#3C451C is a dark, moderate yellow-green. Relative luminance 0.053; OKLCH L 37.2% C 0.063 H 119.8°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#3C451C
RGB	rgb(60, 69, 28)
HSL	hsl(73, 42%, 19%)
HSV	hsv(73, 59%, 27%)
CMYK	cmyk(13%, 0%, 59.4%, 72.9%)
CIE-LAB	lab(27.58, -11.04, 23.25)
CIE-LCH	lch(27.58, 25.74, 115.39°)
OKLab	oklab(37.18% -0.0314 0.0548)
OKLCH	oklch(37.18% 0.063 119.8)
XYZ	xyz(4.2012, 5.3008, 1.9002)
Luminance	0.0530 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C451C #251C45

analogous

#453A1C #3C451C #28451C

triadic

#3C451C #1C3C45 #451C3C

tetradic

#3C451C #1C453A #251C45 #451C28

square

#3C451C #1C453A #251C45 #451C28

split-complementary

#3C451C #1C2845 #3A1C45

monochromatic

#131609 #16190A #3C451C #62712E #889C3F

Accessibility & contrast

On white

10.19

#3C451C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#3C451C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C451C

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C451C	#FFFFFF	#000000	##FFFFFF
##3C451C	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494118

Deuteranopia (green-blind)

#48411E

Tritanopia (blue-blind)

#3F413C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3c451c;
/* rgb */ color: rgb(60, 69, 28);
/* oklch */ color: oklch(37.2% 0.063 119.8);

Tailwind

colors: {
  custom: {
    50: '#737859',
    500: '#3c451c',
    950: '#000000',
  },
}

SCSS

$custom: #3c451c;
$custom-light: #737859;
$custom-dark: #000000;

JSON

{
  "hex": "#3c451c",
  "rgb": {
    "r": 60,
    "g": 69,
    "b": 28
  },
  "hsl": {
    "h": 73.171,
    "s": 42.268,
    "l": 19.02
  },
  "oklch": {
    "l": 0.37182,
    "c": 0.06313,
    "h": 119.8
  },
  "luminance": 0.05301
}

Semantic roles & 50–950 ramp

primary

#3C451C

secondary

#4F427A

accent

#56D271

background

#F7F7F5

surface

#EDEDE9

border

#C8C8C5

text

#080903

muted

#7B7B78

Preview Lab

Preview with #3C451C

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

Preview Lab → · Contrast checker → · Palette generator →