#FF6559#FF6559

#FF6559 is a light, vivid red. Relative luminance 0.313; OKLCH L 70.1% C 0.190 H 27.5°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#FF6559
RGB	rgb(255, 101, 89)
HSL	hsl(4, 100%, 67%)
HSV	hsv(4, 65%, 100%)
CMYK	cmyk(0%, 60.4%, 65.1%, 0%)
CIE-LAB	lab(62.76, 57.88, 37.36)
CIE-LCH	lch(62.76, 68.89, 32.84°)
OKLab	oklab(70.11% 0.1687 0.0877)
OKLCH	oklch(70.11% 0.19 27.5)
XYZ	xyz(47.7016, 31.2950, 12.9779)
Luminance	0.3129 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF6559 #59F3FF

analogous

#FF59A0 #FF6559 #FFB859

triadic

#FF6559 #59FF65 #6559FF

tetradic

#FF6559 #A0FF59 #59F3FF #B859FF

square

#FF6559 #A0FF59 #59F3FF #B859FF

split-complementary

#FF6559 #59FFB8 #59A0FF

monochromatic

#DE1000 #FF2C1C #FF6559 #FF9E96 #FFD7D3

Accessibility & contrast

On white

2.89

#FF6559 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#FF6559 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF6559

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF6559	#FFFFFF	#000000	##000000
##FF6559	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8357

Deuteranopia (green-blind)

#B4A455

Tritanopia (blue-blind)

#FF4463

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #ff6559;
/* rgb */ color: rgb(255, 101, 89);
/* oklch */ color: oklch(70.1% 0.190 27.5);

Tailwind

colors: {
  custom: {
    50: '#ff9788',
    500: '#ff6559',
    950: '#000000',
  },
}

SCSS

$custom: #ff6559;
$custom-light: #ff9788;
$custom-dark: #000000;

JSON

{
  "hex": "#ff6559",
  "rgb": {
    "r": 255,
    "g": 101,
    "b": 89
  },
  "hsl": {
    "h": 4.337,
    "s": 100,
    "l": 67.451
  },
  "oklch": {
    "l": 0.70108,
    "c": 0.19009,
    "h": 27.5
  },
  "luminance": 0.31289
}

Semantic roles & 50–950 ramp

primary

#FF6559

secondary

#C0F0F4

accent

#D5E600

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#1A0E0B

muted

#877E7C

Preview Lab

Preview with #FF6559

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

Preview Lab → · Contrast checker → · Palette generator →