#A8631F#A8631F

#A8631F is a mid, moderate orange. Relative luminance 0.173; OKLCH L 56.6% C 0.119 H 60.0°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#A8631F
RGB	rgb(168, 99, 31)
HSL	hsl(30, 69%, 39%)
HSV	hsv(30, 82%, 66%)
CMYK	cmyk(0%, 41.1%, 81.5%, 34.1%)
CIE-LAB	lab(48.70, 22.73, 47.68)
CIE-LCH	lch(48.70, 52.82, 64.51°)
OKLab	oklab(56.61% 0.0593 0.1029)
OKLCH	oklch(56.61% 0.119 60)
XYZ	xyz(20.8594, 17.3497, 3.5464)
Luminance	0.1735 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8631F #1F64A8

analogous

#A81F20 #A8631F #A8A81F

triadic

#A8631F #1FA863 #631FA8

tetradic

#A8631F #20A81F #1F64A8 #A81FA8

square

#A8631F #20A81F #1F64A8 #A81FA8

split-complementary

#A8631F #1FA8A8 #1F20A8

monochromatic

#41260C #744515 #A8631F #D8812C #E2A060

Accessibility & contrast

On white

4.70

#A8631F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#A8631F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A8631F

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8631F	#FFFFFF	#000000	##FFFFFF
##A8631F	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786A14

Deuteranopia (green-blind)

#887A1F

Tritanopia (blue-blind)

#B85356

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a8631f;
/* rgb */ color: rgb(168, 99, 31);
/* oklch */ color: oklch(56.6% 0.119 60.0);

Tailwind

colors: {
  custom: {
    50: '#c89060',
    500: '#a8631f',
    950: '#000000',
  },
}

SCSS

$custom: #a8631f;
$custom-light: #c89060;
$custom-dark: #000000;

JSON

{
  "hex": "#a8631f",
  "rgb": {
    "r": 168,
    "g": 99,
    "b": 31
  },
  "hsl": {
    "h": 29.781,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.56612,
    "c": 0.11877,
    "h": 60
  },
  "luminance": 0.17347
}

Semantic roles & 50–950 ramp

primary

#A8631F

secondary

#5D92C6

accent

#95EC3C

background

#FDF8F5

surface

#FAF0EA

border

#D3CBC6

text

#140C05

muted

#837D79

Preview Lab

Preview with #A8631F

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

Preview Lab → · Contrast checker → · Palette generator →