#A64123#A64123

#A64123 is a mid, vivid red. Relative luminance 0.120; OKLCH L 50.9% C 0.140 H 36.9°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#A64123
RGB	rgb(166, 65, 35)
HSL	hsl(14, 65%, 39%)
HSV	hsv(14, 79%, 65%)
CMYK	cmyk(0%, 60.8%, 78.9%, 34.9%)
CIE-LAB	lab(41.23, 40.01, 38.51)
CIE-LCH	lch(41.23, 55.54, 43.90°)
OKLab	oklab(50.85% 0.1123 0.0843)
OKLCH	oklch(50.85% 0.14 36.9)
XYZ	xyz(17.9215, 12.0114, 2.9645)
Luminance	0.1201 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64123 #2388A6

analogous

#A62347 #A64123 #A68223

triadic

#A64123 #23A641 #4123A6

tetradic

#A64123 #47A623 #2388A6 #8223A6

square

#A64123 #47A623 #2388A6 #8223A6

split-complementary

#A64123 #23A682 #2347A6

monochromatic

#41190E #732D18 #A64123 #D45732 #DF8165

Accessibility & contrast

On white

6.17

#A64123 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#A64123 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64123

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64123	#FFFFFF	#000000	##FFFFFF
##A64123	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)

#5D531F

Deuteranopia (green-blind)

#766A1F

Tritanopia (blue-blind)

#B7293B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a64123;
/* rgb */ color: rgb(166, 65, 35);
/* oklch */ color: oklch(50.9% 0.140 36.9);

Tailwind

colors: {
  custom: {
    50: '#c87960',
    500: '#a64123',
    950: '#000000',
  },
}

SCSS

$custom: #a64123;
$custom-light: #c87960;
$custom-dark: #000000;

JSON

{
  "hex": "#a64123",
  "rgb": {
    "r": 166,
    "g": 65,
    "b": 35
  },
  "hsl": {
    "h": 13.74,
    "s": 65.174,
    "l": 39.412
  },
  "oklch": {
    "l": 0.50854,
    "c": 0.14041,
    "h": 36.9
  },
  "luminance": 0.12009
}

Semantic roles & 50–950 ramp

primary

#A64123

secondary

#61ADC4

accent

#C2E840

background

#FDF7F5

surface

#FAEEE9

border

#D3C9C5

text

#150905

muted

#837B79

Preview Lab

Preview with #A64123

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

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