#FF685C#FF685C

#FF685C is a light, vivid red. Relative luminance 0.319; OKLCH L 70.5% C 0.187 H 27.4°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#FF685C
RGB	rgb(255, 104, 92)
HSL	hsl(4, 100%, 68%)
HSV	hsv(4, 64%, 100%)
CMYK	cmyk(0%, 59.2%, 63.9%, 0%)
CIE-LAB	lab(63.29, 56.74, 36.36)
CIE-LCH	lch(63.29, 67.39, 32.65°)
OKLab	oklab(70.53% 0.1656 0.0858)
OKLCH	oklch(70.53% 0.187 27.4)
XYZ	xyz(48.1267, 31.9397, 13.7538)
Luminance	0.3193 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF685C #5CF3FF

analogous

#FF5CA1 #FF685C #FFB95C

triadic

#FF685C #5CFF68 #685CFF

tetradic

#FF685C #A1FF5C #5CF3FF #B95CFF

square

#FF685C #A1FF5C #5CF3FF #B95CFF

split-complementary

#FF685C #5CFFB9 #5CA1FF

monochromatic

#E11100 #FF2F1F #FF685C #FFA199 #FFD9D6

Accessibility & contrast

On white

2.84

#FF685C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#FF685C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF685C

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF685C	#FFFFFF	#000000	##000000
##FF685C	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)

#8F855A

Deuteranopia (green-blind)

#B5A558

Tritanopia (blue-blind)

#FF4966

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #ff685c;
/* rgb */ color: rgb(255, 104, 92);
/* oklch */ color: oklch(70.5% 0.187 27.4);

Tailwind

colors: {
  custom: {
    50: '#ff988a',
    500: '#ff685c',
    950: '#000000',
  },
}

SCSS

$custom: #ff685c;
$custom-light: #ff988a;
$custom-dark: #000000;

JSON

{
  "hex": "#ff685c",
  "rgb": {
    "r": 255,
    "g": 104,
    "b": 92
  },
  "hsl": {
    "h": 4.417,
    "s": 100,
    "l": 68.039
  },
  "oklch": {
    "l": 0.70526,
    "c": 0.18655,
    "h": 27.4
  },
  "luminance": 0.31933
}

Semantic roles & 50–950 ramp

primary

#FF685C

secondary

#C2F1F4

accent

#D5E600

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#1A0E0C

muted

#877E7D

Preview Lab

Preview with #FF685C

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

Preview Lab → · Contrast checker → · Palette generator →