#A64151#A64151

#A64151 is a mid, vivid red. Relative luminance 0.125; OKLCH L 51.7% C 0.133 H 13.5°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#A64151
RGB	rgb(166, 65, 81)
HSL	hsl(350, 44%, 45%)
HSV	hsv(350, 61%, 65%)
CMYK	cmyk(0%, 60.8%, 51.2%, 34.9%)
CIE-LAB	lab(41.98, 42.99, 12.24)
CIE-LCH	lch(41.98, 44.70, 15.89°)
OKLab	oklab(51.65% 0.1298 0.0311)
OKLCH	oklch(51.65% 0.133 13.5)
XYZ	xyz(19.1029, 12.4840, 9.1867)
Luminance	0.1248 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64151 #41A696

analogous

#A64183 #A64151 #A66341

triadic

#A64151 #51A641 #4151A6

tetradic

#A64151 #83A641 #41A696 #6341A6

square

#A64151 #83A641 #41A696 #6341A6

split-complementary

#A64151 #41A663 #4183A6

monochromatic

#4E1F26 #7A303C #A64151 #C26272 #D38E99

Accessibility & contrast

On white

6.01

#A64151 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#A64151 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64151

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64151	#FFFFFF	#000000	##FFFFFF
##A64151	1.00	6.01	3.50	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585651

Deuteranopia (green-blind)

#726B4F

Tritanopia (blue-blind)

#B53247

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a64151;
/* rgb */ color: rgb(166, 65, 81);
/* oklch */ color: oklch(51.7% 0.133 13.5);

Tailwind

colors: {
  custom: {
    50: '#c57a81',
    500: '#a64151',
    950: '#000000',
  },
}

SCSS

$custom: #a64151;
$custom-light: #c57a81;
$custom-dark: #000000;

JSON

{
  "hex": "#a64151",
  "rgb": {
    "r": 166,
    "g": 65,
    "b": 81
  },
  "hsl": {
    "h": 350.495,
    "s": 43.723,
    "l": 45.294
  },
  "oklch": {
    "l": 0.51652,
    "c": 0.13347,
    "h": 13.5
  },
  "luminance": 0.12482
}

Semantic roles & 50–950 ramp

primary

#A64151

secondary

#85BEB5

accent

#D3BF54

background

#FCF7F7

surface

#F9EEEE

border

#D2C9C9

text

#14090A

muted

#827B7C

Preview Lab

Preview with #A64151

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

Preview Lab → · Contrast checker → · Palette generator →