#FF6441#FF6441

#FF6441 is a light, vivid red. Relative luminance 0.308; OKLCH L 69.7% C 0.196 H 34.2°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#FF6441
RGB	rgb(255, 100, 65)
HSL	hsl(11, 100%, 63%)
HSV	hsv(11, 75%, 100%)
CMYK	cmyk(0%, 60.8%, 74.5%, 0%)
CIE-LAB	lab(62.31, 57.17, 49.62)
CIE-LCH	lch(62.31, 75.70, 40.95°)
OKLab	oklab(69.68% 0.162 0.1101)
OKLCH	oklch(69.68% 0.196 34.2)
XYZ	xyz(46.7563, 30.7625, 8.4757)
Luminance	0.3076 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF6441 #41DCFF

analogous

#FF417D #FF6441 #FFC341

triadic

#FF6441 #41FF64 #6441FF

tetradic

#FF6441 #7DFF41 #41DCFF #C341FF

square

#FF6441 #7DFF41 #41DCFF #C341FF

split-complementary

#FF6441 #41FFC3 #417DFF

monochromatic

#C62400 #FF3204 #FF6441 #FF967E #FFC8BB

Accessibility & contrast

On white

2.94

#FF6441 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#FF6441 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF6441

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF6441	#FFFFFF	#000000	##000000
##FF6441	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F813C

Deuteranopia (green-blind)

#B6A33C

Tritanopia (blue-blind)

#FF3E5D

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #ff6441;
/* rgb */ color: rgb(255, 100, 65);
/* oklch */ color: oklch(69.7% 0.196 34.2);

Tailwind

colors: {
  custom: {
    50: '#ff9677',
    500: '#ff6441',
    950: '#000000',
  },
}

SCSS

$custom: #ff6441;
$custom-light: #ff9677;
$custom-dark: #000000;

JSON

{
  "hex": "#ff6441",
  "rgb": {
    "r": 255,
    "g": 100,
    "b": 65
  },
  "hsl": {
    "h": 11.053,
    "s": 100,
    "l": 62.745
  },
  "oklch": {
    "l": 0.69677,
    "c": 0.19591,
    "h": 34.2
  },
  "luminance": 0.30756
}

Semantic roles & 50–950 ramp

primary

#FF6441

secondary

#ACE4F0

accent

#BBE600

background

#FFF9F7

surface

#FFF2ED

border

#D7CCC8

text

#1A0E09

muted

#877E7B

Preview Lab

Preview with #FF6441

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

Preview Lab → · Contrast checker → · Palette generator →