#A02743#A02743

#A02743 is a mid, vivid red. Relative luminance 0.093; OKLCH L 47.4% C 0.157 H 12.4°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#A02743
RGB	rgb(160, 39, 67)
HSL	hsl(346, 61%, 39%)
HSV	hsv(346, 76%, 63%)
CMYK	cmyk(0%, 75.6%, 58.1%, 37.3%)
CIE-LAB	lab(36.62, 50.64, 13.55)
CIE-LCH	lch(36.62, 52.42, 14.97°)
OKLab	oklab(47.35% 0.1529 0.0338)
OKLCH	oklch(47.35% 0.157 12.4)
XYZ	xyz(16.2374, 9.3322, 6.2554)
Luminance	0.0933 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02743 #27A084

analogous

#A02780 #A02743 #A04827

triadic

#A02743 #43A027 #2743A0

tetradic

#A02743 #80A027 #27A084 #4827A0

square

#A02743 #80A027 #27A084 #4827A0

split-complementary

#A02743 #27A048 #2780A0

monochromatic

#3E0F1A #6F1B2E #A02743 #CE3659 #DA6782

Accessibility & contrast

On white

7.33

#A02743 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#A02743 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02743

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02743	#FFFFFF	#000000	##FFFFFF
##A02743	1.00	7.33	2.87	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474643

Deuteranopia (green-blind)

#665F40

Tritanopia (blue-blind)

#AF0033

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a02743;
/* rgb */ color: rgb(160, 39, 67);
/* oklch */ color: oklch(47.4% 0.157 12.4);

Tailwind

colors: {
  custom: {
    50: '#c26c76',
    500: '#a02743',
    950: '#000000',
  },
}

SCSS

$custom: #a02743;
$custom-light: #c26c76;
$custom-dark: #000000;

JSON

{
  "hex": "#a02743",
  "rgb": {
    "r": 160,
    "g": 39,
    "b": 67
  },
  "hsl": {
    "h": 346.116,
    "s": 60.804,
    "l": 39.02
  },
  "oklch": {
    "l": 0.47351,
    "c": 0.15656,
    "h": 12.4
  },
  "luminance": 0.0933
}

Semantic roles & 50–950 ramp

primary

#A02743

secondary

#63C0AA

accent

#E4BF44

background

#FCF6F7

surface

#F9ECED

border

#D2C7C8

text

#140708

muted

#827A7B

Preview Lab

Preview with #A02743

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

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