#A62F38#A62F38

#A62F38 is a mid, vivid red. Relative luminance 0.104; OKLCH L 49.0% C 0.155 H 21.0°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#A62F38
RGB	rgb(166, 47, 56)
HSL	hsl(355, 56%, 42%)
HSV	hsv(355, 72%, 65%)
CMYK	cmyk(0%, 71.7%, 66.3%, 34.9%)
CIE-LAB	lab(38.60, 48.88, 23.32)
CIE-LCH	lch(38.60, 54.15, 25.51°)
OKLab	oklab(48.96% 0.1444 0.0553)
OKLCH	oklch(48.96% 0.155 21)
XYZ	xyz(17.4580, 10.4281, 4.8342)
Luminance	0.1043 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A62F38 #2FA69D

analogous

#A62F74 #A62F38 #A6622F

triadic

#A62F38 #38A62F #2F38A6

tetradic

#A62F38 #74A62F #2FA69D #622FA6

square

#A62F38 #74A62F #2FA69D #622FA6

split-complementary

#A62F38 #2FA662 #2F74A6

monochromatic

#471418 #762128 #A62F38 #CB4751 #D8777E

Accessibility & contrast

On white

6.81

#A62F38 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#A62F38 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A62F38

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A62F38	#FFFFFF	#000000	##FFFFFF
##A62F38	1.00	6.81	3.09	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504B37

Deuteranopia (green-blind)

#6E6435

Tritanopia (blue-blind)

#B60833

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a62f38;
/* rgb */ color: rgb(166, 47, 56);
/* oklch */ color: oklch(49.0% 0.155 21.0);

Tailwind

colors: {
  custom: {
    50: '#c7706e',
    500: '#a62f38',
    950: '#000000',
  },
}

SCSS

$custom: #a62f38;
$custom-light: #c7706e;
$custom-dark: #000000;

JSON

{
  "hex": "#a62f38",
  "rgb": {
    "r": 166,
    "g": 47,
    "b": 56
  },
  "hsl": {
    "h": 355.462,
    "s": 55.869,
    "l": 41.765
  },
  "oklch": {
    "l": 0.48964,
    "c": 0.15457,
    "h": 21
  },
  "luminance": 0.10426
}

Semantic roles & 50–950 ramp

primary

#A62F38

secondary

#70C1BA

accent

#DFD449

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140807

muted

#837B7A

Preview Lab

Preview with #A62F38

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

Preview Lab → · Contrast checker → · Palette generator →