#FF8181#FF8181

#FF8181 is a light, vivid red. Relative luminance 0.385; OKLCH L 74.6% C 0.154 H 21.4°. Best body text is #000000 at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#FF8181
RGB	rgb(255, 129, 129)
HSL	hsl(0, 100%, 75%)
HSV	hsv(0, 49%, 100%)
CMYK	cmyk(0%, 49.4%, 49.4%, 0%)
CIE-LAB	lab(68.42, 47.79, 22.42)
CIE-LCH	lch(68.42, 52.79, 25.14°)
OKLab	oklab(74.61% 0.1431 0.0562)
OKLCH	oklch(74.61% 0.154 21.4)
XYZ	xyz(53.0564, 38.5512, 25.4116)
Luminance	0.3855 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF8181 #81FFFF

analogous

#FF81C0 #FF8181 #FFC081

triadic

#FF8181 #81FF81 #8181FF

tetradic

#FF8181 #C0FF81 #81FFFF #C081FF

square

#FF8181 #C0FF81 #81FFFF #C081FF

split-complementary

#FF8181 #81FFC0 #81C0FF

monochromatic

#FF0707 #FF4444 #FF8181 #FFBEBE #FFE0E0

Accessibility & contrast

On white

2.41

#FF8181 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.71

#FF8181 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF8181

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF8181	#FFFFFF	#000000	##000000
##FF8181	1.00	2.41	8.71	8.71
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.71	21.00	1.00	1.00
##000000	8.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9780

Deuteranopia (green-blind)

#BDB17E

Tritanopia (blue-blind)

#FF6F82

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #ff8181;
/* rgb */ color: rgb(255, 129, 129);
/* oklch */ color: oklch(74.6% 0.154 21.4);

Tailwind

colors: {
  custom: {
    50: '#ffa8a5',
    500: '#ff8181',
    950: '#000000',
  },
}

SCSS

$custom: #ff8181;
$custom-light: #ffa8a5;
$custom-dark: #000000;

JSON

{
  "hex": "#ff8181",
  "rgb": {
    "r": 255,
    "g": 129,
    "b": 129
  },
  "hsl": {
    "h": 0,
    "s": 100,
    "l": 75.294
  },
  "oklch": {
    "l": 0.74612,
    "c": 0.15373,
    "h": 21.4
  },
  "luminance": 0.38545
}

Semantic roles & 50–950 ramp

primary

#FF8181

secondary

#D4F7F7

accent

#E5E600

background

#FFFAFA

surface

#FFF4F4

border

#D7CECE

text

#19100F

muted

#877F7F

Preview Lab

Preview with #FF8181

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

Preview Lab → · Contrast checker → · Palette generator →