#42350D#42350D

#42350D is a dark, muted yellow. Relative luminance 0.037; OKLCH L 33.5% C 0.059 H 90.5°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#42350D
RGB	rgb(66, 53, 13)
HSL	hsl(45, 67%, 15%)
HSV	hsv(45, 80%, 26%)
CMYK	cmyk(0%, 19.7%, 80.3%, 74.1%)
CIE-LAB	lab(22.77, 0.69, 26.21)
CIE-LCH	lch(22.77, 26.22, 88.50°)
OKLab	oklab(33.45% -0.0005 0.0585)
OKLCH	oklch(33.45% 0.059 90.5)
XYZ	xyz(3.5927, 3.7337, 0.9121)
Luminance	0.0373 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42350D #0D1A42

analogous

#421A0D #42350D #34420D

triadic

#42350D #0D4235 #350D42

tetradic

#42350D #0D421A #0D1A42 #420D34

square

#42350D #0D421A #0D1A42 #420D34

split-complementary

#42350D #0D3442 #1A0D42

monochromatic

#1A1505 #1A1505 #42350D #755E17 #A88721

Accessibility & contrast

On white

12.02

#42350D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#42350D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42350D

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42350D	#FFFFFF	#000000	##FFFFFF
##42350D	1.00	12.02	1.75	12.02
#FFFFFF	12.02	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3408

Deuteranopia (green-blind)

#3F380F

Tritanopia (blue-blind)

#48302D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #42350d;
/* rgb */ color: rgb(66, 53, 13);
/* oklch */ color: oklch(33.5% 0.059 90.5);

Tailwind

colors: {
  custom: {
    50: '#796c4e',
    500: '#42350d',
    950: '#000000',
  },
}

SCSS

$custom: #42350d;
$custom-light: #796c4e;
$custom-dark: #000000;

JSON

{
  "hex": "#42350d",
  "rgb": {
    "r": 66,
    "g": 53,
    "b": 13
  },
  "hsl": {
    "h": 45.283,
    "s": 67.089,
    "l": 15.49
  },
  "oklch": {
    "l": 0.33452,
    "c": 0.0585,
    "h": 90.5
  },
  "luminance": 0.03734
}

Semantic roles & 50–950 ramp

primary

#42350D

secondary

#2D417E

accent

#68EA3E

background

#F7F6F4

surface

#EEEBE7

border

#C9C6C3

text

#090602

muted

#7B7A78

Preview Lab

Preview with #42350D

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

Preview Lab → · Contrast checker → · Palette generator →