#FF655A#FF655A

#FF655A is a light, vivid red. Relative luminance 0.313; OKLCH L 70.1% C 0.190 H 27.1°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#FF655A
RGB	rgb(255, 101, 90)
HSL	hsl(4, 100%, 68%)
HSV	hsv(4, 65%, 100%)
CMYK	cmyk(0%, 60.4%, 64.7%, 0%)
CIE-LAB	lab(62.77, 57.94, 36.82)
CIE-LCH	lch(62.77, 68.65, 32.44°)
OKLab	oklab(70.12% 0.169 0.0866)
OKLCH	oklch(70.12% 0.19 27.1)
XYZ	xyz(47.7438, 31.3120, 13.2006)
Luminance	0.3131 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF655A #5AF4FF

analogous

#FF5AA1 #FF655A #FFB75A

triadic

#FF655A #5AFF65 #655AFF

tetradic

#FF655A #A1FF5A #5AF4FF #B75AFF

square

#FF655A #A1FF5A #5AF4FF #B75AFF

split-complementary

#FF655A #5AFFB7 #5AA1FF

monochromatic

#DF0F00 #FF2C1D #FF655A #FF9E97 #FFD7D4

Accessibility & contrast

On white

2.89

#FF655A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#FF655A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF655A

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF655A	#FFFFFF	#000000	##000000
##FF655A	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)

#8D8358

Deuteranopia (green-blind)

#B4A456

Tritanopia (blue-blind)

#FF4463

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #ff655a;
/* rgb */ color: rgb(255, 101, 90);
/* oklch */ color: oklch(70.1% 0.190 27.1);

Tailwind

colors: {
  custom: {
    50: '#ff9789',
    500: '#ff655a',
    950: '#000000',
  },
}

SCSS

$custom: #ff655a;
$custom-light: #ff9789;
$custom-dark: #000000;

JSON

{
  "hex": "#ff655a",
  "rgb": {
    "r": 255,
    "g": 101,
    "b": 90
  },
  "hsl": {
    "h": 4,
    "s": 100,
    "l": 67.647
  },
  "oklch": {
    "l": 0.70123,
    "c": 0.18992,
    "h": 27.1
  },
  "luminance": 0.31306
}

Semantic roles & 50–950 ramp

primary

#FF655A

secondary

#C1F1F4

accent

#D6E600

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#1A0E0B

muted

#877E7C

Preview Lab

Preview with #FF655A

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

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