#A83F24#A83F24

#A83F24 is a mid, vivid red. Relative luminance 0.120; OKLCH L 50.9% C 0.144 H 35.4°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#A83F24
RGB	rgb(168, 63, 36)
HSL	hsl(12, 65%, 40%)
HSV	hsv(12, 79%, 66%)
CMYK	cmyk(0%, 62.5%, 78.6%, 34.1%)
CIE-LAB	lab(41.23, 41.75, 38.09)
CIE-LCH	lch(41.23, 56.52, 42.38°)
OKLab	oklab(50.92% 0.1176 0.0835)
OKLCH	oklch(50.92% 0.144 35.4)
XYZ	xyz(18.2464, 12.0098, 3.0260)
Luminance	0.1201 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A83F24 #248DA8

analogous

#A8244B #A83F24 #A88124

triadic

#A83F24 #24A83F #3F24A8

tetradic

#A83F24 #4BA824 #248DA8 #8124A8

square

#A83F24 #4BA824 #248DA8 #8124A8

split-complementary

#A83F24 #24A881 #244BA8

monochromatic

#43190E #762C19 #A83F24 #D45635 #DF8068

Accessibility & contrast

On white

6.17

#A83F24 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#A83F24 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A83F24

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A83F24	#FFFFFF	#000000	##FFFFFF
##A83F24	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5320

Deuteranopia (green-blind)

#766A20

Tritanopia (blue-blind)

#B92539

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a83f24;
/* rgb */ color: rgb(168, 63, 36);
/* oklch */ color: oklch(50.9% 0.144 35.4);

Tailwind

colors: {
  custom: {
    50: '#ca7860',
    500: '#a83f24',
    950: '#000000',
  },
}

SCSS

$custom: #a83f24;
$custom-light: #ca7860;
$custom-dark: #000000;

JSON

{
  "hex": "#a83f24",
  "rgb": {
    "r": 168,
    "g": 63,
    "b": 36
  },
  "hsl": {
    "h": 12.273,
    "s": 64.706,
    "l": 40
  },
  "oklch": {
    "l": 0.50921,
    "c": 0.14427,
    "h": 35.4
  },
  "luminance": 0.12007
}

Semantic roles & 50–950 ramp

primary

#A83F24

secondary

#63B1C4

accent

#C5E840

background

#FDF7F5

surface

#FAEEEA

border

#D3C9C6

text

#150905

muted

#837B79

Preview Lab

Preview with #A83F24

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

Preview Lab → · Contrast checker → · Palette generator →