#A7203C#A7203C

#A7203C is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.9% C 0.169 H 15.6°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#A7203C
RGB	rgb(167, 32, 60)
HSL	hsl(348, 68%, 39%)
HSV	hsv(348, 81%, 65%)
CMYK	cmyk(0%, 80.8%, 64.1%, 34.5%)
CIE-LAB	lab(37.07, 54.44, 18.88)
CIE-LCH	lch(37.07, 57.62, 19.13°)
OKLab	oklab(47.89% 0.1629 0.0456)
OKLCH	oklch(47.89% 0.169 15.6)
XYZ	xyz(17.2703, 9.5774, 5.2133)
Luminance	0.0958 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7203C #20A78B

analogous

#A72080 #A7203C #A74820

triadic

#A7203C #3CA720 #203CA7

tetradic

#A7203C #80A720 #20A78B #4820A7

square

#A7203C #80A720 #20A78B #4820A7

split-complementary

#A7203C #20A748 #2080A7

monochromatic

#400C17 #74162A #A7203C #D72D51 #E1617B

Accessibility & contrast

On white

7.20

#A7203C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#A7203C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A7203C

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7203C	#FFFFFF	#000000	##FFFFFF
##A7203C	1.00	7.20	2.91	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48453C

Deuteranopia (green-blind)

#6A6138

Tritanopia (blue-blind)

#B7002C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a7203c;
/* rgb */ color: rgb(167, 32, 60);
/* oklch */ color: oklch(47.9% 0.169 15.6);

Tailwind

colors: {
  custom: {
    50: '#c96a71',
    500: '#a7203c',
    950: '#000000',
  },
}

SCSS

$custom: #a7203c;
$custom-light: #c96a71;
$custom-dark: #000000;

JSON

{
  "hex": "#a7203c",
  "rgb": {
    "r": 167,
    "g": 32,
    "b": 60
  },
  "hsl": {
    "h": 347.556,
    "s": 67.839,
    "l": 39.02
  },
  "oklch": {
    "l": 0.47889,
    "c": 0.16912,
    "h": 15.6
  },
  "luminance": 0.09575
}

Semantic roles & 50–950 ramp

primary

#A7203C

secondary

#5DC5B0

accent

#EBC73D

background

#FDF6F6

surface

#FAECEC

border

#D3C7C7

text

#150707

muted

#837A7A

Preview Lab

Preview with #A7203C

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

Preview Lab → · Contrast checker → · Palette generator →