#A43E29#A43E29

#A43E29 is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.2% C 0.140 H 33.4°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#A43E29
RGB	rgb(164, 62, 41)
HSL	hsl(10, 60%, 40%)
HSV	hsv(10, 75%, 64%)
CMYK	cmyk(0%, 62.2%, 75%, 35.7%)
CIE-LAB	lab(40.41, 40.94, 34.29)
CIE-LCH	lch(40.41, 53.40, 39.94°)
OKLab	oklab(50.19% 0.1165 0.0769)
OKLCH	oklch(50.19% 0.14 33.4)
XYZ	xyz(17.4345, 11.5003, 3.3991)
Luminance	0.1150 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43E29 #298FA4

analogous

#A42951 #A43E29 #A47B29

triadic

#A43E29 #29A43E #3E29A4

tetradic

#A43E29 #51A429 #298FA4 #7B29A4

square

#A43E29 #51A429 #298FA4 #7B29A4

split-complementary

#A43E29 #29A47B #2951A4

monochromatic

#421911 #732B1D #A43E29 #CE553C #DA806D

Accessibility & contrast

On white

6.36

#A43E29 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#A43E29 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43E29

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43E29	#FFFFFF	#000000	##FFFFFF
##A43E29	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5126

Deuteranopia (green-blind)

#736826

Tritanopia (blue-blind)

#B4263A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a43e29;
/* rgb */ color: rgb(164, 62, 41);
/* oklch */ color: oklch(50.2% 0.140 33.4);

Tailwind

colors: {
  custom: {
    50: '#c67864',
    500: '#a43e29',
    950: '#000000',
  },
}

SCSS

$custom: #a43e29;
$custom-light: #c67864;
$custom-dark: #000000;

JSON

{
  "hex": "#a43e29",
  "rgb": {
    "r": 164,
    "g": 62,
    "b": 41
  },
  "hsl": {
    "h": 10.244,
    "s": 60,
    "l": 40.196
  },
  "oklch": {
    "l": 0.50186,
    "c": 0.13959,
    "h": 33.4
  },
  "luminance": 0.11498
}

Semantic roles & 50–950 ramp

primary

#A43E29

secondary

#68B2C1

accent

#C8E345

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140905

muted

#837B7A

Preview Lab

Preview with #A43E29

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

Preview Lab → · Contrast checker → · Palette generator →