#42350C#42350C

#42350C is a dark, muted yellow. Relative luminance 0.037; OKLCH L 33.4% C 0.059 H 90.8°. Best body text is #FFFFFF at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#42350C
RGB	rgb(66, 53, 12)
HSL	hsl(46, 69%, 15%)
HSV	hsv(46, 82%, 26%)
CMYK	cmyk(0%, 19.7%, 81.8%, 74.1%)
CIE-LAB	lab(22.76, 0.63, 26.67)
CIE-LCH	lch(22.76, 26.68, 88.66°)
OKLab	oklab(33.44% -0.0008 0.0593)
OKLCH	oklch(33.44% 0.059 90.8)
XYZ	xyz(3.5864, 3.7312, 0.8791)
Luminance	0.0373 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42350C #0C1942

analogous

#421A0C #42350C #34420C

triadic

#42350C #0C4235 #350C42

tetradic

#42350C #0C421A #0C1942 #420C34

square

#42350C #0C421A #0C1942 #420C34

split-complementary

#42350C #0C3442 #1A0C42

monochromatic

#1A1505 #1A1505 #42350C #765F15 #AA881F

Accessibility & contrast

On white

12.03

#42350C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#42350C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42350C

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42350C	#FFFFFF	#000000	##FFFFFF
##42350C	1.00	12.03	1.75	12.03
#FFFFFF	12.03	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3406

Deuteranopia (green-blind)

#3F380E

Tritanopia (blue-blind)

#48302D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #42350c;
/* rgb */ color: rgb(66, 53, 12);
/* oklch */ color: oklch(33.4% 0.059 90.8);

Tailwind

colors: {
  custom: {
    50: '#796b4e',
    500: '#42350c',
    950: '#000000',
  },
}

SCSS

$custom: #42350c;
$custom-light: #796b4e;
$custom-dark: #000000;

JSON

{
  "hex": "#42350c",
  "rgb": {
    "r": 66,
    "g": 53,
    "b": 12
  },
  "hsl": {
    "h": 45.556,
    "s": 69.231,
    "l": 15.294
  },
  "oklch": {
    "l": 0.33442,
    "c": 0.05931,
    "h": 90.8
  },
  "luminance": 0.03731
}

Semantic roles & 50–950 ramp

primary

#42350C

secondary

#2C407E

accent

#66EC3C

background

#F7F6F4

surface

#EEEBE7

border

#C9C6C3

text

#090601

muted

#7B7A77

Preview Lab

Preview with #42350C

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

Preview Lab → · Contrast checker → · Palette generator →