#42270F#42270F

#42270F is a dark, muted orange. Relative luminance 0.026; OKLCH L 30.2% C 0.054 H 59.9°. Best body text is #FFFFFF at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#42270F
RGB	rgb(66, 39, 15)
HSL	hsl(28, 63%, 16%)
HSV	hsv(28, 77%, 26%)
CMYK	cmyk(0%, 40.9%, 77.3%, 74.1%)
CIE-LAB	lab(18.56, 10.08, 20.54)
CIE-LCH	lch(18.56, 22.88, 63.86°)
OKLab	oklab(30.16% 0.0273 0.0471)
OKLCH	oklch(30.16% 0.054 59.9)
XYZ	xyz(3.0587, 2.6441, 0.8011)
Luminance	0.0264 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42270F #0F2A42

analogous

#420F10 #42270F #42400F

triadic

#42270F #0F4227 #270F42

tetradic

#42270F #10420F #0F2A42 #400F42

square

#42270F #10420F #0F2A42 #400F42

split-complementary

#42270F #0F4240 #0F1042

monochromatic

#190F06 #190F06 #42270F #74441A #A66226

Accessibility & contrast

On white

13.74

#42270F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#42270F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42270F

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42270F	#FFFFFF	#000000	##FFFFFF
##42270F	1.00	13.74	1.53	13.74
#FFFFFF	13.74	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2A0C

Deuteranopia (green-blind)

#36300F

Tritanopia (blue-blind)

#492122

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #42270f;
/* rgb */ color: rgb(66, 39, 15);
/* oklch */ color: oklch(30.2% 0.054 59.9);

Tailwind

colors: {
  custom: {
    50: '#79614e',
    500: '#42270f',
    950: '#000000',
  },
}

SCSS

$custom: #42270f;
$custom-light: #79614e;
$custom-dark: #000000;

JSON

{
  "hex": "#42270f",
  "rgb": {
    "r": 66,
    "g": 39,
    "b": 15
  },
  "hsl": {
    "h": 28.235,
    "s": 62.963,
    "l": 15.882
  },
  "oklch": {
    "l": 0.30164,
    "c": 0.05448,
    "h": 59.9
  },
  "luminance": 0.02644
}

Semantic roles & 50–950 ramp

primary

#42270F

secondary

#30597C

accent

#99E642

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#090501

muted

#7B7977

Preview Lab

Preview with #42270F

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

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