#A5402E#A5402E

#A5402E is a mid, vivid red. Relative luminance 0.119; OKLCH L 50.7% C 0.138 H 32.2°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#A5402E
RGB	rgb(165, 64, 46)
HSL	hsl(9, 56%, 41%)
HSV	hsv(9, 72%, 65%)
CMYK	cmyk(0%, 61.2%, 72.1%, 35.3%)
CIE-LAB	lab(41.00, 40.61, 32.16)
CIE-LCH	lch(41.00, 51.80, 38.37°)
OKLab	oklab(50.69% 0.1164 0.0733)
OKLCH	oklch(50.69% 0.138 32.2)
XYZ	xyz(17.8454, 11.8658, 3.9349)
Luminance	0.1186 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5402E #2E93A5

analogous

#A52E58 #A5402E #A57C2E

triadic

#A5402E #2EA540 #402EA5

tetradic

#A5402E #58A52E #2E93A5 #7C2EA5

square

#A5402E #58A52E #2E93A5 #7C2EA5

split-complementary

#A5402E #2EA57C #2E58A5

monochromatic

#451B13 #752D21 #A5402E #CB5945 #D88475

Accessibility & contrast

On white

6.23

#A5402E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#A5402E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A5402E

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5402E	#FFFFFF	#000000	##FFFFFF
##A5402E	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B532C

Deuteranopia (green-blind)

#74692B

Tritanopia (blue-blind)

#B5293C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a5402e;
/* rgb */ color: rgb(165, 64, 46);
/* oklch */ color: oklch(50.7% 0.138 32.2);

Tailwind

colors: {
  custom: {
    50: '#c77967',
    500: '#a5402e',
    950: '#000000',
  },
}

SCSS

$custom: #a5402e;
$custom-light: #c77967;
$custom-dark: #000000;

JSON

{
  "hex": "#a5402e",
  "rgb": {
    "r": 165,
    "g": 64,
    "b": 46
  },
  "hsl": {
    "h": 9.076,
    "s": 56.398,
    "l": 41.373
  },
  "oklch": {
    "l": 0.50685,
    "c": 0.13751,
    "h": 32.2
  },
  "luminance": 0.11863
}

Semantic roles & 50–950 ramp

primary

#A5402E

secondary

#6FB4C0

accent

#C9E048

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#140906

muted

#837B7A

Preview Lab

Preview with #A5402E

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

Preview Lab → · Contrast checker → · Palette generator →