#A15751#A15751

#A15751 is a mid, moderate red. Relative luminance 0.150; OKLCH L 54.3% C 0.099 H 25.7°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#A15751
RGB	rgb(161, 87, 81)
HSL	hsl(5, 33%, 47%)
HSV	hsv(5, 50%, 63%)
CMYK	cmyk(0%, 46%, 49.7%, 36.9%)
CIE-LAB	lab(45.62, 29.76, 17.09)
CIE-LCH	lch(45.62, 34.32, 29.86°)
OKLab	oklab(54.25% 0.0889 0.0428)
OKLCH	oklch(54.25% 0.099 25.7)
XYZ	xyz(19.5926, 14.9895, 9.6444)
Luminance	0.1499 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A15751 #519BA1

analogous

#A15173 #A15751 #A17F51

triadic

#A15751 #51A157 #5751A1

tetradic

#A15751 #73A151 #519BA1 #7F51A1

square

#A15751 #73A151 #519BA1 #7F51A1

split-complementary

#A15751 #51A17F #5173A1

monochromatic

#502B28 #78413D #A15751 #BA7B75 #CEA29E

Accessibility & contrast

On white

5.25

#A15751 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#A15751 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A15751

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A15751	#FFFFFF	#000000	##FFFFFF
##A15751	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686350

Deuteranopia (green-blind)

#7A7250

Tritanopia (blue-blind)

#AE4C56

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a15751;
/* rgb */ color: rgb(161, 87, 81);
/* oklch */ color: oklch(54.3% 0.099 25.7);

Tailwind

colors: {
  custom: {
    50: '#c08881',
    500: '#a15751',
    950: '#000000',
  },
}

SCSS

$custom: #a15751;
$custom-light: #c08881;
$custom-dark: #000000;

JSON

{
  "hex": "#a15751",
  "rgb": {
    "r": 161,
    "g": 87,
    "b": 81
  },
  "hsl": {
    "h": 4.5,
    "s": 33.058,
    "l": 47.451
  },
  "oklch": {
    "l": 0.54254,
    "c": 0.09865,
    "h": 25.7
  },
  "luminance": 0.14988
}

Semantic roles & 50–950 ramp

primary

#A15751

secondary

#93B8BB

accent

#C1C95F

background

#FCF8F7

surface

#F8F0EE

border

#D1CBC9

text

#130B0A

muted

#827C7C

Preview Lab

Preview with #A15751

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

Preview Lab → · Contrast checker → · Palette generator →