#A02F3F#A02F3F

#A02F3F is a mid, vivid red. Relative luminance 0.099; OKLCH L 48.1% C 0.148 H 16.7°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#A02F3F
RGB	rgb(160, 47, 63)
HSL	hsl(352, 55%, 41%)
HSV	hsv(352, 71%, 63%)
CMYK	cmyk(0%, 70.6%, 60.6%, 37.3%)
CIE-LAB	lab(37.60, 47.38, 17.42)
CIE-LCH	lch(37.60, 50.48, 20.19°)
OKLab	oklab(48.06% 0.1417 0.0426)
OKLCH	oklch(48.06% 0.148 16.7)
XYZ	xyz(16.4125, 9.8678, 5.7421)
Luminance	0.0987 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02F3F #2FA090

analogous

#A02F77 #A02F3F #A0572F

triadic

#A02F3F #3FA02F #2F3FA0

tetradic

#A02F3F #77A02F #2FA090 #572FA0

square

#A02F3F #77A02F #2FA090 #572FA0

split-complementary

#A02F3F #2FA057 #2F77A0

monochromatic

#41131A #71212C #A02F3F #C84457 #D67381

Accessibility & contrast

On white

7.06

#A02F3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#A02F3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02F3F

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02F3F	#FFFFFF	#000000	##FFFFFF
##A02F3F	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D493F

Deuteranopia (green-blind)

#69613C

Tritanopia (blue-blind)

#AF1236

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a02f3f;
/* rgb */ color: rgb(160, 47, 63);
/* oklch */ color: oklch(48.1% 0.148 16.7);

Tailwind

colors: {
  custom: {
    50: '#c26f73',
    500: '#a02f3f',
    950: '#000000',
  },
}

SCSS

$custom: #a02f3f;
$custom-light: #c26f73;
$custom-dark: #000000;

JSON

{
  "hex": "#a02f3f",
  "rgb": {
    "r": 160,
    "g": 47,
    "b": 63
  },
  "hsl": {
    "h": 351.504,
    "s": 54.589,
    "l": 40.588
  },
  "oklch": {
    "l": 0.48057,
    "c": 0.14799,
    "h": 16.7
  },
  "luminance": 0.09865
}

Semantic roles & 50–950 ramp

primary

#A02F3F

secondary

#6DBEB2

accent

#DEC94A

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140808

muted

#827B7B

Preview Lab

Preview with #A02F3F

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

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