#9F431F#9F431F

#9F431F is a mid, vivid orange. Relative luminance 0.115; OKLCH L 50.0% C 0.132 H 40.4°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#9F431F
RGB	rgb(159, 67, 31)
HSL	hsl(17, 67%, 37%)
HSV	hsv(17, 81%, 62%)
CMYK	cmyk(0%, 57.9%, 80.5%, 37.6%)
CIE-LAB	lab(40.39, 36.18, 39.32)
CIE-LCH	lch(40.39, 53.43, 47.39°)
OKLab	oklab(49.97% 0.1005 0.0854)
OKLCH	oklch(49.97% 0.132 40.4)
XYZ	xyz(16.5543, 11.4864, 2.6414)
Luminance	0.1148 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F431F #1F7B9F

analogous

#9F1F3B #9F431F #9F831F

triadic

#9F431F #1F9F43 #431F9F

tetradic

#9F431F #3B9F1F #1F7B9F #831F9F

square

#9F431F #3B9F1F #1F7B9F #831F9F

split-complementary

#9F431F #1F9F83 #1F3B9F

monochromatic

#39180B #6C2D15 #9F431F #D25929 #DF7F5A

Accessibility & contrast

On white

6.37

#9F431F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#9F431F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9F431F

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F431F	#FFFFFF	#000000	##FFFFFF
##9F431F	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D521A

Deuteranopia (green-blind)

#73671C

Tritanopia (blue-blind)

#AF2E3C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #9f431f;
/* rgb */ color: rgb(159, 67, 31);
/* oklch */ color: oklch(50.0% 0.132 40.4);

Tailwind

colors: {
  custom: {
    50: '#c37a5d',
    500: '#9f431f',
    950: '#000000',
  },
}

SCSS

$custom: #9f431f;
$custom-light: #c37a5d;
$custom-dark: #000000;

JSON

{
  "hex": "#9f431f",
  "rgb": {
    "r": 159,
    "g": 67,
    "b": 31
  },
  "hsl": {
    "h": 16.875,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.49973,
    "c": 0.13188,
    "h": 40.4
  },
  "luminance": 0.11484
}

Semantic roles & 50–950 ramp

primary

#9F431F

secondary

#57A4C3

accent

#BAEA3E

background

#FCF7F5

surface

#F9EEE9

border

#D2C9C5

text

#140904

muted

#827B79

Preview Lab

Preview with #9F431F

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

Preview Lab → · Contrast checker → · Palette generator →