#A5645F#A5645F

#A5645F is a mid, moderate red. Relative luminance 0.179; OKLCH L 57.4% C 0.085 H 24.8°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#A5645F
RGB	rgb(165, 100, 95)
HSL	hsl(4, 28%, 51%)
HSV	hsv(4, 42%, 65%)
CMYK	cmyk(0%, 39.4%, 42.4%, 35.3%)
CIE-LAB	lab(49.43, 25.64, 14.01)
CIE-LCH	lch(49.43, 29.22, 28.66°)
OKLab	oklab(57.38% 0.0773 0.0357)
OKLCH	oklch(57.38% 0.085 24.8)
XYZ	xyz(22.1409, 17.9417, 13.1213)
Luminance	0.1794 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5645F #5FA0A5

analogous

#A55F7D #A5645F #A5875F

triadic

#A5645F #5FA564 #645FA5

tetradic

#A5645F #7DA55F #5FA0A5 #875FA5

square

#A5645F #7DA55F #5FA0A5 #875FA5

split-complementary

#A5645F #5FA587 #5F7DA5

monochromatic

#583432 #7F4C48 #A5645F #BB8A86 #D1B0AD

Accessibility & contrast

On white

4.58

#A5645F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#A5645F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A5645F

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5645F	#FFFFFF	#000000	##000000
##A5645F	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#726E5E

Deuteranopia (green-blind)

#827B5E

Tritanopia (blue-blind)

#B15C63

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #a5645f;
/* rgb */ color: rgb(165, 100, 95);
/* oklch */ color: oklch(57.4% 0.085 24.8);

Tailwind

colors: {
  custom: {
    50: '#c2918c',
    500: '#a5645f',
    950: '#000000',
  },
}

SCSS

$custom: #a5645f;
$custom-light: #c2918c;
$custom-dark: #000000;

JSON

{
  "hex": "#a5645f",
  "rgb": {
    "r": 165,
    "g": 100,
    "b": 95
  },
  "hsl": {
    "h": 4.286,
    "s": 28,
    "l": 50.98
  },
  "oklch": {
    "l": 0.57377,
    "c": 0.08514,
    "h": 24.8
  },
  "luminance": 0.1794
}

Semantic roles & 50–950 ramp

primary

#A5645F

secondary

#A0BDBF

accent

#BDC463

background

#FCF8F8

surface

#F8F0F0

border

#D1CBCB

text

#130D0C

muted

#827D7D

Preview Lab

Preview with #A5645F

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

Preview Lab → · Contrast checker → · Palette generator →