#FF4B4E#FF4B4E

#FF4B4E is a light, highly saturated red. Relative luminance 0.268; OKLCH L 67.1% C 0.216 H 24.3°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#FF4B4E
RGB	rgb(255, 75, 78)
HSL	hsl(359, 100%, 65%)
HSV	hsv(359, 71%, 100%)
CMYK	cmyk(0%, 70.6%, 69.4%, 0%)
CIE-LAB	lab(58.83, 67.53, 38.75)
CIE-LCH	lch(58.83, 77.86, 29.85°)
OKLab	oklab(67.12% 0.197 0.0891)
OKLCH	oklch(67.12% 0.216 24.3)
XYZ	xyz(45.1362, 26.8490, 10.0120)
Luminance	0.2684 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF4B4E #4BFFFC

analogous

#FF4BA8 #FF4B4E #FFA24B

triadic

#FF4B4E #4EFF4B #4B4EFF

tetradic

#FF4B4E #A8FF4B #4BFFFC #A24BFF

square

#FF4B4E #A8FF4B #4BFFFC #A24BFF

split-complementary

#FF4B4E #4BFFA2 #4BA8FF

monochromatic

#D00003 #FF0E12 #FF4B4E #FF888A #FFC5C6

Accessibility & contrast

On white

3.30

#FF4B4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#FF4B4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF4B4E

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF4B4E	#FFFFFF	#000000	##000000
##FF4B4E	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F754C

Deuteranopia (green-blind)

#AC9C48

Tritanopia (blue-blind)

#FF004E

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #ff4b4e;
/* rgb */ color: rgb(255, 75, 78);
/* oklch */ color: oklch(67.1% 0.216 24.3);

Tailwind

colors: {
  custom: {
    50: '#ff8980',
    500: '#ff4b4e',
    950: '#000000',
  },
}

SCSS

$custom: #ff4b4e;
$custom-light: #ff8980;
$custom-dark: #000000;

JSON

{
  "hex": "#ff4b4e",
  "rgb": {
    "r": 255,
    "g": 75,
    "b": 78
  },
  "hsl": {
    "h": 359,
    "s": 100,
    "l": 64.706
  },
  "oklch": {
    "l": 0.6712,
    "c": 0.21621,
    "h": 24.3
  },
  "luminance": 0.26842
}

Semantic roles & 50–950 ramp

primary

#FF4B4E

secondary

#B4F2F1

accent

#E6E200

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#1A0C0A

muted

#877D7C

Preview Lab

Preview with #FF4B4E

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

Preview Lab → · Contrast checker → · Palette generator →