#FF3E27#FF3E27

#FF3E27 is a light, highly saturated red. Relative luminance 0.249; OKLCH L 65.6% C 0.231 H 30.7°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#FF3E27
RGB	rgb(255, 62, 39)
HSL	hsl(6, 100%, 58%)
HSV	hsv(6, 85%, 100%)
CMYK	cmyk(0%, 75.7%, 84.7%, 0%)
CIE-LAB	lab(56.94, 70.44, 56.94)
CIE-LCH	lch(56.94, 90.58, 38.95°)
OKLab	oklab(65.58% 0.1988 0.1179)
OKLCH	oklch(65.58% 0.231 30.7)
XYZ	xyz(43.3342, 24.8587, 4.4356)
Luminance	0.2485 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF3E27 #27E8FF

analogous

#FF277C #FF3E27 #FFAA27

triadic

#FF3E27 #27FF3E #3E27FF

tetradic

#FF3E27 #7CFF27 #27E8FF #AA27FF

square

#FF3E27 #7CFF27 #27E8FF #AA27FF

split-complementary

#FF3E27 #27FFAA #277CFF

monochromatic

#AC1200 #E91900 #FF3E27 #FF7564 #FFABA1

Accessibility & contrast

On white

3.52

#FF3E27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#FF3E27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF3E27

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF3E27	#FFFFFF	#000000	##000000
##FF3E27	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6D21

Deuteranopia (green-blind)

#AA9819

Tritanopia (blue-blind)

#FF003B

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #ff3e27;
/* rgb */ color: rgb(255, 62, 39);
/* oklch */ color: oklch(65.6% 0.231 30.7);

Tailwind

colors: {
  custom: {
    50: '#ff8265',
    500: '#ff3e27',
    950: '#000000',
  },
}

SCSS

$custom: #ff3e27;
$custom-light: #ff8265;
$custom-dark: #000000;

JSON

{
  "hex": "#ff3e27",
  "rgb": {
    "r": 255,
    "g": 62,
    "b": 39
  },
  "hsl": {
    "h": 6.389,
    "s": 100,
    "l": 57.647
  },
  "oklch": {
    "l": 0.65584,
    "c": 0.23113,
    "h": 30.7
  },
  "luminance": 0.24852
}

Semantic roles & 50–950 ramp

primary

#FF3E27

secondary

#95E3EC

accent

#E8FF29

background

#FFF8F6

surface

#FFF0EB

border

#D7CBC6

text

#1B0C06

muted

#887D7A

Preview Lab

Preview with #FF3E27

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

Preview Lab → · Contrast checker → · Palette generator →