#3C450C#3C450C

#3C450C is a dark, moderate yellow. Relative luminance 0.052; OKLCH L 37.0% C 0.078 H 118.3°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#3C450C
RGB	rgb(60, 69, 12)
HSL	hsl(69, 70%, 16%)
HSV	hsv(69, 83%, 27%)
CMYK	cmyk(13%, 0%, 82.6%, 72.9%)
CIE-LAB	lab(27.42, -12.39, 31.03)
CIE-LCH	lch(27.42, 33.41, 111.77°)
OKLab	oklab(37% -0.037 0.0687)
OKLCH	oklch(37% 0.078 118.3)
XYZ	xyz(4.0581, 5.2435, 1.1461)
Luminance	0.0524 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C450C #150C45

analogous

#45310C #3C450C #1F450C

triadic

#3C450C #0C3C45 #450C3C

tetradic

#3C450C #0C4531 #150C45 #450C1F

square

#3C450C #0C4531 #150C45 #450C1F

split-complementary

#3C450C #0C1F45 #310C45

monochromatic

#171A05 #171A05 #3C450C #697915 #97AD1E

Accessibility & contrast

On white

10.25

#3C450C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#3C450C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C450C

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C450C	#FFFFFF	#000000	##FFFFFF
##3C450C	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4103

Deuteranopia (green-blind)

#494111

Tritanopia (blue-blind)

#40413A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3c450c;
/* rgb */ color: rgb(60, 69, 12);
/* oklch */ color: oklch(37.0% 0.078 118.3);

Tailwind

colors: {
  custom: {
    50: '#747850',
    500: '#3c450c',
    950: '#000000',
  },
}

SCSS

$custom: #3c450c;
$custom-light: #747850;
$custom-dark: #000000;

JSON

{
  "hex": "#3c450c",
  "rgb": {
    "r": 60,
    "g": 69,
    "b": 12
  },
  "hsl": {
    "h": 69.474,
    "s": 70.37,
    "l": 15.882
  },
  "oklch": {
    "l": 0.37005,
    "c": 0.07802,
    "h": 118.3
  },
  "luminance": 0.05243
}

Semantic roles & 50–950 ramp

primary

#3C450C

secondary

#392C81

accent

#3BED57

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080902

muted

#7B7B78

Preview Lab

Preview with #3C450C

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

Preview Lab → · Contrast checker → · Palette generator →