#C1645D#C1645D

#C1645D is a mid, vivid red. Relative luminance 0.212; OKLCH L 61.1% C 0.120 H 25.7°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#C1645D
RGB	rgb(193, 100, 93)
HSL	hsl(4, 45%, 56%)
HSV	hsv(4, 52%, 76%)
CMYK	cmyk(0%, 48.2%, 51.8%, 24.3%)
CIE-LAB	lab(53.22, 36.42, 20.98)
CIE-LCH	lch(53.22, 42.03, 29.94°)
OKLab	oklab(61.06% 0.1084 0.0521)
OKLCH	oklch(61.06% 0.12 25.7)
XYZ	xyz(28.5273, 21.2451, 12.9522)
Luminance	0.2124 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1645D #5DBAC1

analogous

#C15D88 #C1645D #C1965D

triadic

#C1645D #5DC164 #645DC1

tetradic

#C1645D #88C15D #5DBAC1 #965DC1

square

#C1645D #88C15D #5DBAC1 #965DC1

split-complementary

#C1645D #5DC196 #5D88C1

monochromatic

#76322D #A3453E #C1645D #D28E89 #E3B9B6

Accessibility & contrast

On white

4.00

#C1645D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#C1645D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C1645D

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1645D	#FFFFFF	#000000	##000000
##C1645D	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A735C

Deuteranopia (green-blind)

#90865B

Tritanopia (blue-blind)

#D15663

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #c1645d;
/* rgb */ color: rgb(193, 100, 93);
/* oklch */ color: oklch(61.1% 0.120 25.7);

Tailwind

colors: {
  custom: {
    50: '#d8928b',
    500: '#c1645d',
    950: '#000000',
  },
}

SCSS

$custom: #c1645d;
$custom-light: #d8928b;
$custom-dark: #000000;

JSON

{
  "hex": "#c1645d",
  "rgb": {
    "r": 193,
    "g": 100,
    "b": 93
  },
  "hsl": {
    "h": 4.2,
    "s": 44.643,
    "l": 56.078
  },
  "oklch": {
    "l": 0.61058,
    "c": 0.12029,
    "h": 25.7
  },
  "luminance": 0.21242
}

Semantic roles & 50–950 ramp

primary

#C1645D

secondary

#A8CFD2

accent

#CBD453

background

#FDF9F8

surface

#FBF1F0

border

#D4CBCB

text

#150D0C

muted

#837E7D

Preview Lab

Preview with #C1645D

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

Preview Lab → · Contrast checker → · Palette generator →