#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
RGBrgb(255, 106, 67)
HSLhsl(12, 100%, 63%)
HSVhsv(12, 74%, 100%)
CMYKcmyk(0%, 58.4%, 73.7%, 0%)
CIE-LABlab(63.33, 54.62, 49.70)
CIE-LCHlch(63.33, 73.84, 42.30°)
OKLaboklab(70.45% 0.1545 0.1108)
OKLCHoklch(70.45% 0.19 35.6)
XYZxyz(47.4121, 31.9798, 8.9852)
Luminance0.3197 (WCAG relative)
Temperaturewarm
Familyred

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
##FF6A431.002.847.397.39
#FFFFFF2.841.0021.0021.00
#0000007.3921.001.001.00
##0000007.3921.001.001.00

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 →

#FF6A43 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva