Tomato#FF6347

#FF6347 is a light, vivid red. Relative luminance 0.306; OKLCH L 69.6% C 0.196 H 32.3°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Tomato — editorial page

Color values

HEX	#FF6347
RGB	rgb(255, 99, 71)
HSL	hsl(9, 100%, 64%)
HSV	hsv(9, 72%, 100%)
CMYK	cmyk(0%, 61.2%, 72.2%, 0%)
CIE-LAB	lab(62.21, 57.85, 46.42)
CIE-LCH	lch(62.21, 74.17, 38.74°)
OKLab	oklab(69.62% 0.1652 0.1045)
OKLCH	oklch(69.62% 0.196 32.3)
XYZ	xyz(46.8441, 30.6451, 9.4084)
Luminance	0.3064 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF6347 #47E3FF

analogous

#FF4787 #FF6347 #FFBF47

triadic

#FF6347 #47FF63 #6347FF

tetradic

#FF6347 #87FF47 #47E3FF #BF47FF

square

#FF6347 #87FF47 #47E3FF #BF47FF

split-complementary

#FF6347 #47FFBF #4787FF

monochromatic

#CC1F00 #FF2F0A #FF6347 #FF9784 #FFCBC1

Accessibility & contrast

On white

2.95

#FF6347 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#FF6347 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF6347

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF6347	#FFFFFF	#000000	##000000
##FF6347	1.00	2.95	7.13	7.13
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8143

Deuteranopia (green-blind)

#B5A342

Tritanopia (blue-blind)

#FF3D5D

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #ff6347;
/* rgb */ color: rgb(255, 99, 71);
/* oklch */ color: oklch(69.6% 0.196 32.3);

Tailwind

colors: {
  custom: {
    50: '#ff957b',
    500: '#ff6347',
    950: '#000000',
  },
}

SCSS

$custom: #ff6347;
$custom-light: #ff957b;
$custom-dark: #000000;

JSON

{
  "hex": "#ff6347",
  "rgb": {
    "r": 255,
    "g": 99,
    "b": 71
  },
  "hsl": {
    "h": 9.13,
    "s": 100,
    "l": 63.922
  },
  "oklch": {
    "l": 0.69622,
    "c": 0.19552,
    "h": 32.3
  },
  "luminance": 0.30639
}

Semantic roles & 50–950 ramp

primary

#FF6347

secondary

#B1E7F1

accent

#C3E600

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#1A0E09

muted

#877E7B

Preview Lab

Preview with #FF6347

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

Preview Lab → · Contrast checker → · Palette generator →