#CB4E2E#CB4E2E

#CB4E2E is a mid, vivid red. Relative luminance 0.183; OKLCH L 58.6% C 0.166 H 35.3°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#CB4E2E
RGB	rgb(203, 78, 46)
HSL	hsl(12, 63%, 49%)
HSV	hsv(12, 77%, 80%)
CMYK	cmyk(0%, 61.6%, 77.3%, 20.4%)
CIE-LAB	lab(49.91, 47.98, 43.69)
CIE-LCH	lch(49.91, 64.89, 42.32°)
OKLab	oklab(58.64% 0.1353 0.0959)
OKLCH	oklch(58.64% 0.166 35.3)
XYZ	xyz(27.8491, 18.3465, 4.6590)
Luminance	0.1834 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4E2E #2EABCB

analogous

#CB2E5D #CB4E2E #CB9D2E

triadic

#CB4E2E #2ECB4E #4E2ECB

tetradic

#CB4E2E #5DCB2E #2EABCB #9D2ECB

square

#CB4E2E #5DCB2E #2EABCB #9D2ECB

split-complementary

#CB4E2E #2ECB9D #2E5DCB

monochromatic

#672817 #993B23 #CB4E2E #DA765C #E5A08E

Accessibility & contrast

On white

4.50

#CB4E2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#CB4E2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4E2E

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4E2E	#FFFFFF	#000000	##000000
##CB4E2E	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#71652A

Deuteranopia (green-blind)

#90812A

Tritanopia (blue-blind)

#DF2F47

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #cb4e2e;
/* rgb */ color: rgb(203, 78, 46);
/* oklch */ color: oklch(58.6% 0.166 35.3);

Tailwind

colors: {
  custom: {
    50: '#e38469',
    500: '#cb4e2e',
    950: '#000000',
  },
}

SCSS

$custom: #cb4e2e;
$custom-light: #e38469;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4e2e",
  "rgb": {
    "r": 203,
    "g": 78,
    "b": 46
  },
  "hsl": {
    "h": 12.229,
    "s": 63.052,
    "l": 48.824
  },
  "oklch": {
    "l": 0.58642,
    "c": 0.16581,
    "h": 35.3
  },
  "luminance": 0.18343
}

Semantic roles & 50–950 ramp

primary

#CB4E2E

secondary

#85C1D0

accent

#C5E642

background

#FFF8F6

surface

#FEEFEB

border

#D6CAC6

text

#170B06

muted

#857C7A

Preview Lab

Preview with #CB4E2E

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

Preview Lab → · Contrast checker → · Palette generator →