#A03429#A03429

#A03429 is a mid, vivid red. Relative luminance 0.101; OKLCH L 48.2% C 0.145 H 29.2°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#A03429
RGB	rgb(160, 52, 41)
HSL	hsl(6, 59%, 39%)
HSV	hsv(6, 74%, 63%)
CMYK	cmyk(0%, 67.5%, 74.4%, 37.3%)
CIE-LAB	lab(38.01, 44.02, 31.42)
CIE-LCH	lch(38.01, 54.08, 35.52°)
OKLab	oklab(48.24% 0.1266 0.0709)
OKLCH	oklch(48.24% 0.145 29.2)
XYZ	xyz(16.1272, 10.0920, 3.1961)
Luminance	0.1009 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03429 #2995A0

analogous

#A0295A #A03429 #A07029

triadic

#A03429 #29A034 #3429A0

tetradic

#A03429 #5AA029 #2995A0 #7029A0

square

#A03429 #5AA029 #2995A0 #7029A0

split-complementary

#A03429 #29A070 #295AA0

monochromatic

#3F1410 #6F241D #A03429 #CC473A #D9756A

Accessibility & contrast

On white

6.96

#A03429 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#A03429 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03429

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03429	#FFFFFF	#000000	##FFFFFF
##A03429	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524B27

Deuteranopia (green-blind)

#6D6225

Tritanopia (blue-blind)

#B01532

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a03429;
/* rgb */ color: rgb(160, 52, 41);
/* oklch */ color: oklch(48.2% 0.145 29.2);

Tailwind

colors: {
  custom: {
    50: '#c47263',
    500: '#a03429',
    950: '#000000',
  },
}

SCSS

$custom: #a03429;
$custom-light: #c47263;
$custom-dark: #000000;

JSON

{
  "hex": "#a03429",
  "rgb": {
    "r": 160,
    "g": 52,
    "b": 41
  },
  "hsl": {
    "h": 5.546,
    "s": 59.204,
    "l": 39.412
  },
  "oklch": {
    "l": 0.48243,
    "c": 0.14507,
    "h": 29.2
  },
  "luminance": 0.1009
}

Semantic roles & 50–950 ramp

primary

#A03429

secondary

#65B7BF

accent

#D4E245

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A03429

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

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