#FF685E#FF685E

#FF685E is a light, vivid red. Relative luminance 0.320; OKLCH L 70.6% C 0.186 H 26.7°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#FF685E
RGB	rgb(255, 104, 94)
HSL	hsl(4, 100%, 68%)
HSV	hsv(4, 63%, 100%)
CMYK	cmyk(0%, 59.2%, 63.1%, 0%)
CIE-LAB	lab(63.32, 56.86, 35.29)
CIE-LCH	lch(63.32, 66.92, 31.83°)
OKLab	oklab(70.56% 0.1664 0.0836)
OKLCH	oklch(70.56% 0.186 26.7)
XYZ	xyz(48.2153, 31.9751, 14.2204)
Luminance	0.3197 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF685E #5EF5FF

analogous

#FF5EA4 #FF685E #FFB85E

triadic

#FF685E #5EFF68 #685EFF

tetradic

#FF685E #A4FF5E #5EF5FF #B85EFF

square

#FF685E #A4FF5E #5EF5FF #B85EFF

split-complementary

#FF685E #5EFFB8 #5EA4FF

monochromatic

#E30E00 #FF2F21 #FF685E #FFA19B #FFDBD8

Accessibility & contrast

On white

2.84

#FF685E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#FF685E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF685E

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF685E	#FFFFFF	#000000	##000000
##FF685E	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)

#8F855C

Deuteranopia (green-blind)

#B5A55A

Tritanopia (blue-blind)

#FF4967

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #ff685e;
/* rgb */ color: rgb(255, 104, 94);
/* oklch */ color: oklch(70.6% 0.186 26.7);

Tailwind

colors: {
  custom: {
    50: '#ff988c',
    500: '#ff685e',
    950: '#000000',
  },
}

SCSS

$custom: #ff685e;
$custom-light: #ff988c;
$custom-dark: #000000;

JSON

{
  "hex": "#ff685e",
  "rgb": {
    "r": 255,
    "g": 104,
    "b": 94
  },
  "hsl": {
    "h": 3.727,
    "s": 100,
    "l": 68.431
  },
  "oklch": {
    "l": 0.70558,
    "c": 0.18621,
    "h": 26.7
  },
  "luminance": 0.31969
}

Semantic roles & 50–950 ramp

primary

#FF685E

secondary

#C4F2F5

accent

#D7E600

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#1A0E0C

muted

#877E7D

Preview Lab

Preview with #FF685E

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

Preview Lab → · Contrast checker → · Palette generator →