#B7645F#B7645F

#B7645F is a mid, moderate red. Relative luminance 0.200; OKLCH L 59.7% C 0.108 H 24.4°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#B7645F
RGB	rgb(183, 100, 95)
HSL	hsl(3, 38%, 55%)
HSV	hsv(3, 48%, 72%)
CMYK	cmyk(0%, 45.4%, 48.1%, 28.2%)
CIE-LAB	lab(51.85, 32.76, 17.72)
CIE-LCH	lch(51.85, 37.24, 28.42°)
OKLab	oklab(59.74% 0.0981 0.0445)
OKLCH	oklch(59.74% 0.108 24.4)
XYZ	xyz(26.1528, 20.0104, 13.3093)
Luminance	0.2001 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7645F #5FB2B7

analogous

#B75F86 #B7645F #B7905F

triadic

#B7645F #5FB764 #645FB7

tetradic

#B7645F #86B75F #5FB2B7 #905FB7

square

#B7645F #86B75F #5FB2B7 #905FB7

split-complementary

#B7645F #5FB790 #5F86B7

monochromatic

#6B3430 #964843 #B7645F #CA8D89 #DDB6B3

Accessibility & contrast

On white

4.20

#B7645F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#B7645F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B7645F

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7645F	#FFFFFF	#000000	##000000
##B7645F	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76715E

Deuteranopia (green-blind)

#8B825E

Tritanopia (blue-blind)

#C65863

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #b7645f;
/* rgb */ color: rgb(183, 100, 95);
/* oklch */ color: oklch(59.7% 0.108 24.4);

Tailwind

colors: {
  custom: {
    50: '#d0918c',
    500: '#b7645f',
    950: '#000000',
  },
}

SCSS

$custom: #b7645f;
$custom-light: #d0918c;
$custom-dark: #000000;

JSON

{
  "hex": "#b7645f",
  "rgb": {
    "r": 183,
    "g": 100,
    "b": 95
  },
  "hsl": {
    "h": 3.409,
    "s": 37.931,
    "l": 54.51
  },
  "oklch": {
    "l": 0.5974,
    "c": 0.10772,
    "h": 24.4
  },
  "luminance": 0.20008
}

Semantic roles & 50–950 ramp

primary

#B7645F

secondary

#A6C9CC

accent

#C7CE5A

background

#FDF9F8

surface

#FAF1F0

border

#D3CBCB

text

#140D0C

muted

#837E7D

Preview Lab

Preview with #B7645F

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

Preview Lab → · Contrast checker → · Palette generator →