#FF2F45#FF2F45

#FF2F45 is a light, highly saturated red. Relative luminance 0.237; OKLCH L 64.8% C 0.238 H 22.5°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#FF2F45
RGB	rgb(255, 47, 69)
HSL	hsl(354, 100%, 59%)
HSV	hsv(354, 82%, 100%)
CMYK	cmyk(0%, 81.6%, 72.9%, 0%)
CIE-LAB	lab(55.82, 75.28, 40.31)
CIE-LCH	lch(55.82, 85.39, 28.17°)
OKLab	oklab(64.84% 0.2198 0.0908)
OKLCH	oklch(64.84% 0.238 22.5)
XYZ	xyz(43.3359, 23.7297, 7.9276)
Luminance	0.2372 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF2F45 #2FFFE9

analogous

#FF2FAD #FF2F45 #FF812F

triadic

#FF2F45 #45FF2F #2F45FF

tetradic

#FF2F45 #ADFF2F #2FFFE9 #812FFF

square

#FF2F45 #ADFF2F #2FFFE9 #812FFF

split-complementary

#FF2F45 #2FFF81 #2FADFF

monochromatic

#B40013 #F10019 #FF2F45 #FF6C7C #FFA9B2

Accessibility & contrast

On white

3.66

#FF2F45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#FF2F45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF2F45

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF2F45	#FFFFFF	#000000	##000000
##FF2F45	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#736A44

Deuteranopia (green-blind)

#A5953D

Tritanopia (blue-blind)

#FF003A

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #ff2f45;
/* rgb */ color: rgb(255, 47, 69);
/* oklch */ color: oklch(64.8% 0.238 22.5);

Tailwind

colors: {
  custom: {
    50: '#ff7d79',
    500: '#ff2f45',
    950: '#000000',
  },
}

SCSS

$custom: #ff2f45;
$custom-light: #ff7d79;
$custom-dark: #000000;

JSON

{
  "hex": "#ff2f45",
  "rgb": {
    "r": 255,
    "g": 47,
    "b": 69
  },
  "hsl": {
    "h": 353.654,
    "s": 100,
    "l": 59.216
  },
  "oklch": {
    "l": 0.6484,
    "c": 0.23777,
    "h": 22.5
  },
  "luminance": 0.23723
}

Semantic roles & 50–950 ramp

primary

#FF2F45

secondary

#9CEEE5

accent

#FFE829

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#1B0B09

muted

#887C7B

Preview Lab

Preview with #FF2F45

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

Preview Lab → · Contrast checker → · Palette generator →