#42300D#42300D

#42300D is a dark, muted orange. Relative luminance 0.033; OKLCH L 32.2% C 0.056 H 80.8°. Best body text is #FFFFFF at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#42300D
RGB	rgb(66, 48, 13)
HSL	hsl(40, 67%, 15%)
HSV	hsv(40, 80%, 26%)
CMYK	cmyk(0%, 27.3%, 80.3%, 74.1%)
CIE-LAB	lab(21.21, 3.97, 24.56)
CIE-LCH	lch(21.21, 24.88, 80.82°)
OKLab	oklab(32.23% 0.009 0.0551)
OKLCH	oklch(32.23% 0.056 80.8)
XYZ	xyz(3.3766, 3.3015, 0.8401)
Luminance	0.0330 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42300D #0D1F42

analogous

#42150D #42300D #39420D

triadic

#42300D #0D4230 #300D42

tetradic

#42300D #0D4215 #0D1F42 #420D39

square

#42300D #0D4215 #0D1F42 #420D39

split-complementary

#42300D #0D3942 #150D42

monochromatic

#1A1305 #1A1305 #42300D #755517 #A87A21

Accessibility & contrast

On white

12.65

#42300D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#42300D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42300D

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42300D	#FFFFFF	#000000	##FFFFFF
##42300D	1.00	12.65	1.66	12.65
#FFFFFF	12.65	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373009

Deuteranopia (green-blind)

#3C350E

Tritanopia (blue-blind)

#482B29

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #42300d;
/* rgb */ color: rgb(66, 48, 13);
/* oklch */ color: oklch(32.2% 0.056 80.8);

Tailwind

colors: {
  custom: {
    50: '#79684e',
    500: '#42300d',
    950: '#000000',
  },
}

SCSS

$custom: #42300d;
$custom-light: #79684e;
$custom-dark: #000000;

JSON

{
  "hex": "#42300d",
  "rgb": {
    "r": 66,
    "g": 48,
    "b": 13
  },
  "hsl": {
    "h": 39.623,
    "s": 67.089,
    "l": 15.49
  },
  "oklch": {
    "l": 0.32226,
    "c": 0.05586,
    "h": 80.8
  },
  "luminance": 0.03301
}

Semantic roles & 50–950 ramp

primary

#42300D

secondary

#2D497E

accent

#78EA3E

background

#F7F6F4

surface

#EEEBE7

border

#C9C6C3

text

#090601

muted

#7B7A77

Preview Lab

Preview with #42300D

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

Preview Lab → · Contrast checker → · Palette generator →