#3C450D#3C450D

#3C450D is a dark, moderate yellow. Relative luminance 0.052; OKLCH L 37.0% C 0.077 H 118.4°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#3C450D
RGB	rgb(60, 69, 13)
HSL	hsl(70, 68%, 16%)
HSV	hsv(70, 81%, 27%)
CMYK	cmyk(13%, 0%, 81.2%, 72.9%)
CIE-LAB	lab(27.42, -12.33, 30.62)
CIE-LCH	lch(27.42, 33.01, 111.93°)
OKLab	oklab(37.01% -0.0368 0.068)
OKLCH	oklch(37.01% 0.077 118.4)
XYZ	xyz(4.0643, 5.2460, 1.1792)
Luminance	0.0525 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C450D #160D45

analogous

#45320D #3C450D #20450D

triadic

#3C450D #0D3C45 #450D3C

tetradic

#3C450D #0D4532 #160D45 #450D20

square

#3C450D #0D4532 #160D45 #450D20

split-complementary

#3C450D #0D2045 #320D45

monochromatic

#161A05 #161A05 #3C450D #697817 #96AC20

Accessibility & contrast

On white

10.25

#3C450D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#3C450D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C450D

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C450D	#FFFFFF	#000000	##FFFFFF
##3C450D	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)

#4A4104

Deuteranopia (green-blind)

#494112

Tritanopia (blue-blind)

#40413A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3c450d;
/* rgb */ color: rgb(60, 69, 13);
/* oklch */ color: oklch(37.0% 0.077 118.4);

Tailwind

colors: {
  custom: {
    50: '#747850',
    500: '#3c450d',
    950: '#000000',
  },
}

SCSS

$custom: #3c450d;
$custom-light: #747850;
$custom-dark: #000000;

JSON

{
  "hex": "#3c450d",
  "rgb": {
    "r": 60,
    "g": 69,
    "b": 13
  },
  "hsl": {
    "h": 69.643,
    "s": 68.293,
    "l": 16.078
  },
  "oklch": {
    "l": 0.37013,
    "c": 0.07731,
    "h": 118.4
  },
  "luminance": 0.05246
}

Semantic roles & 50–950 ramp

primary

#3C450D

secondary

#3B2D80

accent

#3DEB59

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080902

muted

#7B7B78

Preview Lab

Preview with #3C450D

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

Preview Lab → · Contrast checker → · Palette generator →