#FF6554#FF6554

#FF6554 is a light, vivid red. Relative luminance 0.312; OKLCH L 70.0% C 0.191 H 29.1°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#FF6554
RGB	rgb(255, 101, 84)
HSL	hsl(6, 100%, 66%)
HSV	hsv(6, 67%, 100%)
CMYK	cmyk(0%, 60.4%, 67.1%, 0%)
CIE-LAB	lab(62.69, 57.61, 40.02)
CIE-LCH	lch(62.69, 70.15, 34.79°)
OKLab	oklab(70.03% 0.1669 0.0929)
OKLCH	oklch(70.03% 0.191 29.1)
XYZ	xyz(47.4987, 31.2139, 11.9095)
Luminance	0.3121 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF6554 #54EEFF

analogous

#FF5499 #FF6554 #FFBB54

triadic

#FF6554 #54FF65 #6554FF

tetradic

#FF6554 #99FF54 #54EEFF #BB54FF

square

#FF6554 #99FF54 #54EEFF #BB54FF

split-complementary

#FF6554 #54FFBB #5499FF

monochromatic

#D91600 #FF2E17 #FF6554 #FF9C91 #FFD3CE

Accessibility & contrast

On white

2.90

#FF6554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#FF6554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF6554

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF6554	#FFFFFF	#000000	##000000
##FF6554	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8351

Deuteranopia (green-blind)

#B4A450

Tritanopia (blue-blind)

#FF4362

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #ff6554;
/* rgb */ color: rgb(255, 101, 84);
/* oklch */ color: oklch(70.0% 0.191 29.1);

Tailwind

colors: {
  custom: {
    50: '#ff9784',
    500: '#ff6554',
    950: '#000000',
  },
}

SCSS

$custom: #ff6554;
$custom-light: #ff9784;
$custom-dark: #000000;

JSON

{
  "hex": "#ff6554",
  "rgb": {
    "r": 255,
    "g": 101,
    "b": 84
  },
  "hsl": {
    "h": 5.965,
    "s": 100,
    "l": 66.471
  },
  "oklch": {
    "l": 0.70034,
    "c": 0.191,
    "h": 29.1
  },
  "luminance": 0.31207
}

Semantic roles & 50–950 ramp

primary

#FF6554

secondary

#BCEEF3

accent

#CFE600

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#1A0E0B

muted

#877E7C

Preview Lab

Preview with #FF6554

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

Preview Lab → · Contrast checker → · Palette generator →