#FF6565#FF6565

#FF6565 is a light, vivid red. Relative luminance 0.315; OKLCH L 70.3% C 0.188 H 23.3°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#FF6565
RGB	rgb(255, 101, 101)
HSL	hsl(0, 100%, 70%)
HSV	hsv(0, 60%, 100%)
CMYK	cmyk(0%, 60.4%, 60.4%, 0%)
CIE-LAB	lab(62.94, 58.60, 30.89)
CIE-LCH	lch(62.94, 66.24, 27.79°)
OKLab	oklab(70.3% 0.1731 0.0744)
OKLCH	oklch(70.3% 0.188 23.3)
XYZ	xyz(48.2472, 31.5133, 15.8514)
Luminance	0.3151 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF6565 #65FFFF

analogous

#FF65B2 #FF6565 #FFB265

triadic

#FF6565 #65FF65 #6565FF

tetradic

#FF6565 #B2FF65 #65FFFF #B265FF

square

#FF6565 #B2FF65 #65FFFF #B265FF

split-complementary

#FF6565 #65FFB2 #65B2FF

monochromatic

#EA0000 #FF2828 #FF6565 #FFA2A2 #FFDFDF

Accessibility & contrast

On white

2.88

#FF6565 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#FF6565 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF6565

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF6565	#FFFFFF	#000000	##000000
##FF6565	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8464

Deuteranopia (green-blind)

#B3A561

Tritanopia (blue-blind)

#FF4667

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #ff6565;
/* rgb */ color: rgb(255, 101, 101);
/* oklch */ color: oklch(70.3% 0.188 23.3);

Tailwind

colors: {
  custom: {
    50: '#ff9791',
    500: '#ff6565',
    950: '#000000',
  },
}

SCSS

$custom: #ff6565;
$custom-light: #ff9791;
$custom-dark: #000000;

JSON

{
  "hex": "#ff6565",
  "rgb": {
    "r": 255,
    "g": 101,
    "b": 101
  },
  "hsl": {
    "h": 0,
    "s": 100,
    "l": 69.804
  },
  "oklch": {
    "l": 0.70304,
    "c": 0.18837,
    "h": 23.3
  },
  "luminance": 0.31507
}

Semantic roles & 50–950 ramp

primary

#FF6565

secondary

#CAF6F6

accent

#E5E600

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#1A0E0C

muted

#877E7D

Preview Lab

Preview with #FF6565

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

Preview Lab → · Contrast checker → · Palette generator →