#FF6A43#FF6A43

#FF6A43 is a light, vivid red. Relative luminance 0.320; OKLCH L 70.5% C 0.190 H 35.6°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#FF6A43
RGB	rgb(255, 106, 67)
HSL	hsl(12, 100%, 63%)
HSV	hsv(12, 74%, 100%)
CMYK	cmyk(0%, 58.4%, 73.7%, 0%)
CIE-LAB	lab(63.33, 54.62, 49.70)
CIE-LCH	lch(63.33, 73.84, 42.30°)
OKLab	oklab(70.45% 0.1545 0.1108)
OKLCH	oklch(70.45% 0.19 35.6)
XYZ	xyz(47.4121, 31.9798, 8.9852)
Luminance	0.3197 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF6A43 #43D8FF

analogous

#FF437A #FF6A43 #FFC843

triadic

#FF6A43 #43FF6A #6A43FF

tetradic

#FF6A43 #7AFF43 #43D8FF #C843FF

square

#FF6A43 #7AFF43 #43D8FF #C843FF

split-complementary

#FF6A43 #43FFC8 #437AFF

monochromatic

#C82900 #FF3906 #FF6A43 #FF9B80 #FFCBBD

Accessibility & contrast

On white

2.84

#FF6A43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#FF6A43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF6A43

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF6A43	#FFFFFF	#000000	##000000
##FF6A43	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93853E

Deuteranopia (green-blind)

#B8A63E

Tritanopia (blue-blind)

#FF4862

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #ff6a43;
/* rgb */ color: rgb(255, 106, 67);
/* oklch */ color: oklch(70.5% 0.190 35.6);

Tailwind

colors: {
  custom: {
    50: '#ff9979',
    500: '#ff6a43',
    950: '#000000',
  },
}

SCSS

$custom: #ff6a43;
$custom-light: #ff9979;
$custom-dark: #000000;

JSON

{
  "hex": "#ff6a43",
  "rgb": {
    "r": 255,
    "g": 106,
    "b": 67
  },
  "hsl": {
    "h": 12.447,
    "s": 100,
    "l": 63.137
  },
  "oklch": {
    "l": 0.70454,
    "c": 0.19008,
    "h": 35.6
  },
  "luminance": 0.31973
}

Semantic roles & 50–950 ramp

primary

#FF6A43

secondary

#ADE3F1

accent

#B6E600

background

#FFF9F7

surface

#FFF2ED

border

#D7CCC8

text

#1A0E09

muted

#877E7B

Preview Lab

Preview with #FF6A43

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

Preview Lab → · Contrast checker → · Palette generator →