#42360A#42360A

#42360A is a dark, moderate yellow. Relative luminance 0.038; OKLCH L 33.7% C 0.062 H 93.0°. Best body text is #FFFFFF at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#42360A
RGB	rgb(66, 54, 10)
HSL	hsl(47, 74%, 15%)
HSV	hsv(47, 85%, 26%)
CMYK	cmyk(0%, 18.2%, 84.8%, 74.1%)
CIE-LAB	lab(23.06, -0.13, 27.84)
CIE-LCH	lch(23.06, 27.84, 90.28°)
OKLab	oklab(33.67% -0.0033 0.0614)
OKLCH	oklch(33.67% 0.062 93)
XYZ	xyz(3.6209, 3.8187, 0.8335)
Luminance	0.0382 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42360A #0A1642

analogous

#421A0A #42360A #32420A

triadic

#42360A #0A4236 #360A42

tetradic

#42360A #0A421A #0A1642 #420A32

square

#42360A #0A421A #0A1642 #420A32

split-complementary

#42360A #0A3242 #1A0A42

monochromatic

#1B1604 #1B1604 #42360A #776112 #AC8D1A

Accessibility & contrast

On white

11.91

#42360A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#42360A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42360A

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42360A	#FFFFFF	#000000	##FFFFFF
##42360A	1.00	11.91	1.76	11.91
#FFFFFF	11.91	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3504

Deuteranopia (green-blind)

#40380D

Tritanopia (blue-blind)

#48312D

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #42360a;
/* rgb */ color: rgb(66, 54, 10);
/* oklch */ color: oklch(33.7% 0.062 93.0);

Tailwind

colors: {
  custom: {
    50: '#796c4d',
    500: '#42360a',
    950: '#000000',
  },
}

SCSS

$custom: #42360a;
$custom-light: #796c4d;
$custom-dark: #000000;

JSON

{
  "hex": "#42360a",
  "rgb": {
    "r": 66,
    "g": 54,
    "b": 10
  },
  "hsl": {
    "h": 47.143,
    "s": 73.684,
    "l": 14.902
  },
  "oklch": {
    "l": 0.33674,
    "c": 0.06151,
    "h": 93
  },
  "luminance": 0.03818
}

Semantic roles & 50–950 ramp

primary

#42360A

secondary

#293B7F

accent

#5FF037

background

#F7F6F4

surface

#EEEBE7

border

#C9C6C3

text

#090701

muted

#7B7A77

Preview Lab

Preview with #42360A

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

Preview Lab → · Contrast checker → · Palette generator →