#F25A39#F25A39

#F25A39 is a light, vivid red. Relative luminance 0.265; OKLCH L 66.4% C 0.193 H 33.9°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#F25A39
RGB	rgb(242, 90, 57)
HSL	hsl(11, 88%, 59%)
HSV	hsv(11, 76%, 95%)
CMYK	cmyk(0%, 62.8%, 76.4%, 5.1%)
CIE-LAB	lab(58.50, 56.72, 49.01)
CIE-LCH	lch(58.50, 74.96, 40.83°)
OKLab	oklab(66.38% 0.1605 0.1077)
OKLCH	oklch(66.38% 0.193 33.9)
XYZ	xyz(41.0171, 26.4909, 6.8235)
Luminance	0.2648 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F25A39 #39D1F2

analogous

#F23974 #F25A39 #F2B739

triadic

#F25A39 #39F25A #5A39F2

tetradic

#F25A39 #74F239 #39D1F2 #B739F2

square

#F25A39 #74F239 #39D1F2 #B739F2

split-complementary

#F25A39 #39F2B7 #3974F2

monochromatic

#A6270B #DF340F #F25A39 #F68A72 #FABAAC

Accessibility & contrast

On white

3.33

#F25A39 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#F25A39 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F25A39

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F25A39	#FFFFFF	#000000	##000000
##F25A39	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857734

Deuteranopia (green-blind)

#AB9933

Tritanopia (blue-blind)

#FF3253

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #f25a39;
/* rgb */ color: rgb(242, 90, 57);
/* oklch */ color: oklch(66.4% 0.193 33.9);

Tailwind

colors: {
  custom: {
    50: '#ff8f71',
    500: '#f25a39',
    950: '#000000',
  },
}

SCSS

$custom: #f25a39;
$custom-light: #ff8f71;
$custom-dark: #000000;

JSON

{
  "hex": "#f25a39",
  "rgb": {
    "r": 242,
    "g": 90,
    "b": 57
  },
  "hsl": {
    "h": 10.703,
    "s": 87.678,
    "l": 58.627
  },
  "oklch": {
    "l": 0.66381,
    "c": 0.19323,
    "h": 33.9
  },
  "luminance": 0.26485
}

Semantic roles & 50–950 ramp

primary

#F25A39

secondary

#9FDBE8

accent

#D8FE2A

background

#FFF9F6

surface

#FFF1EC

border

#D7CBC7

text

#1A0D08

muted

#877E7B

Preview Lab

Preview with #F25A39

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

Preview Lab → · Contrast checker → · Palette generator →