#A1645F#A1645F

#A1645F is a mid, moderate red. Relative luminance 0.175; OKLCH L 56.9% C 0.080 H 25.0°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#A1645F
RGB	rgb(161, 100, 95)
HSL	hsl(5, 26%, 50%)
HSV	hsv(5, 41%, 63%)
CMYK	cmyk(0%, 37.9%, 41%, 36.9%)
CIE-LAB	lab(48.91, 24.03, 13.22)
CIE-LCH	lch(48.91, 27.43, 28.81°)
OKLab	oklab(56.87% 0.0726 0.0338)
OKLCH	oklch(56.87% 0.08 25)
XYZ	xyz(21.3217, 17.5193, 13.0829)
Luminance	0.1752 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1645F #5F9CA1

analogous

#A15F7B #A1645F #A1855F

triadic

#A1645F #5FA164 #645FA1

tetradic

#A1645F #7BA15F #5F9CA1 #855FA1

square

#A1645F #7BA15F #5F9CA1 #855FA1

split-complementary

#A1645F #5FA185 #5F7BA1

monochromatic

#543431 #7B4C48 #A1645F #B88986 #CEAFAC

Accessibility & contrast

On white

4.66

#A1645F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#A1645F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A1645F

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1645F	#FFFFFF	#000000	##FFFFFF
##A1645F	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716D5E

Deuteranopia (green-blind)

#80795E

Tritanopia (blue-blind)

#AD5C63

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a1645f;
/* rgb */ color: rgb(161, 100, 95);
/* oklch */ color: oklch(56.9% 0.080 25.0);

Tailwind

colors: {
  custom: {
    50: '#bf918c',
    500: '#a1645f',
    950: '#000000',
  },
}

SCSS

$custom: #a1645f;
$custom-light: #bf918c;
$custom-dark: #000000;

JSON

{
  "hex": "#a1645f",
  "rgb": {
    "r": 161,
    "g": 100,
    "b": 95
  },
  "hsl": {
    "h": 4.545,
    "s": 25.984,
    "l": 50.196
  },
  "oklch": {
    "l": 0.56869,
    "c": 0.08002,
    "h": 25
  },
  "luminance": 0.17518
}

Semantic roles & 50–950 ramp

primary

#A1645F

secondary

#9FBABD

accent

#BBC265

background

#FCF8F8

surface

#F8F0F0

border

#D1CBCB

text

#120C0C

muted

#817D7D

Preview Lab

Preview with #A1645F

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

Preview Lab → · Contrast checker → · Palette generator →