#3C4309#3C4309

#3C4309 is a dark, moderate yellow. Relative luminance 0.050; OKLCH L 36.4% C 0.077 H 116.6°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#3C4309
RGB	rgb(60, 67, 9)
HSL	hsl(67, 76%, 15%)
HSV	hsv(67, 87%, 26%)
CMYK	cmyk(10.4%, 0%, 86.6%, 73.7%)
CIE-LAB	lab(26.72, -11.39, 31.55)
CIE-LCH	lch(26.72, 33.54, 109.84°)
OKLab	oklab(36.44% -0.0346 0.0692)
OKLCH	oklch(36.44% 0.077 116.6)
XYZ	xyz(3.9200, 4.9947, 1.0160)
Luminance	0.0500 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C4309 #100943

analogous

#432D09 #3C4309 #1F4309

triadic

#3C4309 #093C43 #43093C

tetradic

#3C4309 #09432D #100943 #43091F

square

#3C4309 #09432D #100943 #43091F

split-complementary

#3C4309 #091F43 #2D0943

monochromatic

#181B04 #181B04 #3C4309 #6C7910 #9DAF17

Accessibility & contrast

On white

10.51

#3C4309 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#3C4309 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C4309

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4309	#FFFFFF	#000000	##FFFFFF
##3C4309	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F00

Deuteranopia (green-blind)

#48400E

Tritanopia (blue-blind)

#403F38

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3c4309;
/* rgb */ color: rgb(60, 67, 9);
/* oklch */ color: oklch(36.4% 0.077 116.6);

Tailwind

colors: {
  custom: {
    50: '#74774e',
    500: '#3c4309',
    950: '#000000',
  },
}

SCSS

$custom: #3c4309;
$custom-light: #74774e;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4309",
  "rgb": {
    "r": 60,
    "g": 67,
    "b": 9
  },
  "hsl": {
    "h": 67.241,
    "s": 76.316,
    "l": 14.902
  },
  "oklch": {
    "l": 0.36438,
    "c": 0.07731,
    "h": 116.6
  },
  "luminance": 0.04995
}

Semantic roles & 50–950 ramp

primary

#3C4309

secondary

#322781

accent

#35F34C

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080802

muted

#7B7B78

Preview Lab

Preview with #3C4309

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

Preview Lab → · Contrast checker → · Palette generator →