#42290D#42290D

#42290D is a dark, muted orange. Relative luminance 0.028; OKLCH L 30.6% C 0.055 H 65.9°. Best body text is #FFFFFF at 13.51:1 contrast (WCAG AA passes).

Color values

HEX	#42290D
RGB	rgb(66, 41, 13)
HSL	hsl(32, 67%, 15%)
HSV	hsv(32, 80%, 26%)
CMYK	cmyk(0%, 37.9%, 80.3%, 74.1%)
CIE-LAB	lab(19.11, 8.62, 22.20)
CIE-LCH	lch(19.11, 23.81, 68.78°)
OKLab	oklab(30.59% 0.0226 0.0505)
OKLCH	oklch(30.59% 0.055 65.9)
XYZ	xyz(3.1126, 2.7735, 0.7521)
Luminance	0.0277 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42290D #0D2642

analogous

#420E0D #42290D #40420D

triadic

#42290D #0D4229 #290D42

tetradic

#42290D #0D420E #0D2642 #420D40

square

#42290D #0D420E #0D2642 #420D40

split-complementary

#42290D #0D4042 #0E0D42

monochromatic

#1A1005 #1A1005 #42290D #754917 #A86921

Accessibility & contrast

On white

13.51

#42290D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#42290D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42290D

13.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42290D	#FFFFFF	#000000	##FFFFFF
##42290D	1.00	13.51	1.55	13.51
#FFFFFF	13.51	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312B0A

Deuteranopia (green-blind)

#37310E

Tritanopia (blue-blind)

#492323

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #42290d;
/* rgb */ color: rgb(66, 41, 13);
/* oklch */ color: oklch(30.6% 0.055 65.9);

Tailwind

colors: {
  custom: {
    50: '#79624d',
    500: '#42290d',
    950: '#000000',
  },
}

SCSS

$custom: #42290d;
$custom-light: #79624d;
$custom-dark: #000000;

JSON

{
  "hex": "#42290d",
  "rgb": {
    "r": 66,
    "g": 41,
    "b": 13
  },
  "hsl": {
    "h": 31.698,
    "s": 67.089,
    "l": 15.49
  },
  "oklch": {
    "l": 0.30587,
    "c": 0.05531,
    "h": 65.9
  },
  "luminance": 0.02773
}

Semantic roles & 50–950 ramp

primary

#42290D

secondary

#2D537E

accent

#8FEA3E

background

#F7F5F4

surface

#EEEAE7

border

#C9C6C3

text

#090501

muted

#7B7977

Preview Lab

Preview with #42290D

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

Preview Lab → · Contrast checker → · Palette generator →