#9F451B#9F451B

#9F451B is a mid, vivid orange. Relative luminance 0.117; OKLCH L 50.2% C 0.131 H 42.8°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#9F451B
RGB	rgb(159, 69, 27)
HSL	hsl(19, 71%, 36%)
HSV	hsv(19, 83%, 62%)
CMYK	cmyk(0%, 56.6%, 83%, 37.6%)
CIE-LAB	lab(40.75, 35.02, 41.60)
CIE-LCH	lch(40.75, 54.38, 49.91°)
OKLab	oklab(50.24% 0.0963 0.0891)
OKLCH	oklch(50.24% 0.131 42.8)
XYZ	xyz(16.6258, 11.7085, 2.4212)
Luminance	0.1171 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F451B #1B759F

analogous

#9F1B33 #9F451B #9F871B

triadic

#9F451B #1B9F45 #451B9F

tetradic

#9F451B #339F1B #1B759F #871B9F

square

#9F451B #339F1B #1B759F #871B9F

split-complementary

#9F451B #1B9F87 #1B339F

monochromatic

#361809 #6B2E12 #9F451B #D35C24 #E28053

Accessibility & contrast

On white

6.29

#9F451B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#9F451B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9F451B

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F451B	#FFFFFF	#000000	##FFFFFF
##9F451B	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5415

Deuteranopia (green-blind)

#746818

Tritanopia (blue-blind)

#AF303D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #9f451b;
/* rgb */ color: rgb(159, 69, 27);
/* oklch */ color: oklch(50.2% 0.131 42.8);

Tailwind

colors: {
  custom: {
    50: '#c37b5b',
    500: '#9f451b',
    950: '#000000',
  },
}

SCSS

$custom: #9f451b;
$custom-light: #c37b5b;
$custom-dark: #000000;

JSON

{
  "hex": "#9f451b",
  "rgb": {
    "r": 159,
    "g": 69,
    "b": 27
  },
  "hsl": {
    "h": 19.091,
    "s": 70.968,
    "l": 36.471
  },
  "oklch": {
    "l": 0.50237,
    "c": 0.13122,
    "h": 42.8
  },
  "luminance": 0.11706
}

Semantic roles & 50–950 ramp

primary

#9F451B

secondary

#51A0C5

accent

#B5EE3A

background

#FCF7F5

surface

#F9EEE9

border

#D2C9C5

text

#140904

muted

#827B79

Preview Lab

Preview with #9F451B

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

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