#A4402E#A4402E

#A4402E is a mid, vivid red. Relative luminance 0.118; OKLCH L 50.5% C 0.136 H 32.3°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#A4402E
RGB	rgb(164, 64, 46)
HSL	hsl(9, 56%, 41%)
HSV	hsv(9, 72%, 64%)
CMYK	cmyk(0%, 61%, 72%, 35.7%)
CIE-LAB	lab(40.83, 40.24, 31.91)
CIE-LCH	lch(40.83, 51.36, 38.42°)
OKLab	oklab(50.52% 0.1153 0.0728)
OKLCH	oklch(50.52% 0.136 32.3)
XYZ	xyz(17.6382, 11.7590, 3.9252)
Luminance	0.1176 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4402E #2E92A4

analogous

#A42E57 #A4402E #A47B2E

triadic

#A4402E #2EA440 #402EA4

tetradic

#A4402E #57A42E #2E92A4 #7B2EA4

square

#A4402E #57A42E #2E92A4 #7B2EA4

split-complementary

#A4402E #2EA47B #2E57A4

monochromatic

#441B13 #742D21 #A4402E #CB5945 #D88474

Accessibility & contrast

On white

6.27

#A4402E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#A4402E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4402E

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4402E	#FFFFFF	#000000	##FFFFFF
##A4402E	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B532C

Deuteranopia (green-blind)

#74682B

Tritanopia (blue-blind)

#B4293C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a4402e;
/* rgb */ color: rgb(164, 64, 46);
/* oklch */ color: oklch(50.5% 0.136 32.3);

Tailwind

colors: {
  custom: {
    50: '#c67967',
    500: '#a4402e',
    950: '#000000',
  },
}

SCSS

$custom: #a4402e;
$custom-light: #c67967;
$custom-dark: #000000;

JSON

{
  "hex": "#a4402e",
  "rgb": {
    "r": 164,
    "g": 64,
    "b": 46
  },
  "hsl": {
    "h": 9.153,
    "s": 56.19,
    "l": 41.176
  },
  "oklch": {
    "l": 0.50522,
    "c": 0.13637,
    "h": 32.3
  },
  "luminance": 0.11757
}

Semantic roles & 50–950 ramp

primary

#A4402E

secondary

#6EB3C0

accent

#C8DF48

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#140906

muted

#837B7A

Preview Lab

Preview with #A4402E

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

Preview Lab → · Contrast checker → · Palette generator →