#A45751#A45751

#A45751 is a mid, moderate red. Relative luminance 0.153; OKLCH L 54.7% C 0.102 H 25.6°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#A45751
RGB	rgb(164, 87, 81)
HSL	hsl(4, 34%, 48%)
HSV	hsv(4, 51%, 64%)
CMYK	cmyk(0%, 47%, 50.6%, 35.7%)
CIE-LAB	lab(46.05, 30.95, 17.74)
CIE-LCH	lch(46.05, 35.68, 29.82°)
OKLab	oklab(54.67% 0.0924 0.0443)
OKLCH	oklch(54.67% 0.102 25.6)
XYZ	xyz(20.2046, 15.3050, 9.6731)
Luminance	0.1530 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A45751 #519EA4

analogous

#A45174 #A45751 #A48051

triadic

#A45751 #51A457 #5751A4

tetradic

#A45751 #74A451 #519EA4 #8051A4

square

#A45751 #74A451 #519EA4 #8051A4

split-complementary

#A45751 #51A480 #5174A4

monochromatic

#522C29 #7B413D #A45751 #BC7C77 #D0A3A0

Accessibility & contrast

On white

5.17

#A45751 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#A45751 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A45751

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A45751	#FFFFFF	#000000	##FFFFFF
##A45751	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696350

Deuteranopia (green-blind)

#7B7350

Tritanopia (blue-blind)

#B24C56

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #a45751;
/* rgb */ color: rgb(164, 87, 81);
/* oklch */ color: oklch(54.7% 0.102 25.6);

Tailwind

colors: {
  custom: {
    50: '#c38881',
    500: '#a45751',
    950: '#000000',
  },
}

SCSS

$custom: #a45751;
$custom-light: #c38881;
$custom-dark: #000000;

JSON

{
  "hex": "#a45751",
  "rgb": {
    "r": 164,
    "g": 87,
    "b": 81
  },
  "hsl": {
    "h": 4.337,
    "s": 33.878,
    "l": 48.039
  },
  "oklch": {
    "l": 0.5467,
    "c": 0.10242,
    "h": 25.6
  },
  "luminance": 0.15303
}

Semantic roles & 50–950 ramp

primary

#A45751

secondary

#94BABD

accent

#C2CA5E

background

#FCF8F7

surface

#F8F0EE

border

#D1CBC9

text

#130B0A

muted

#827C7C

Preview Lab

Preview with #A45751

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

Preview Lab → · Contrast checker → · Palette generator →