#F3615A#F3615A

#F3615A is a light, vivid red. Relative luminance 0.283; OKLCH L 67.8% C 0.181 H 25.8°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#F3615A
RGB	rgb(243, 97, 90)
HSL	hsl(3, 86%, 65%)
HSV	hsv(3, 63%, 95%)
CMYK	cmyk(0%, 60.1%, 63%, 4.7%)
CIE-LAB	lab(60.20, 55.64, 33.22)
CIE-LCH	lch(60.20, 64.80, 30.84°)
OKLab	oklab(67.82% 0.1631 0.0789)
OKLCH	oklch(67.82% 0.181 25.8)
XYZ	xyz(43.0864, 28.3480, 12.8737)
Luminance	0.2834 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3615A #5AECF3

analogous

#F35A9F #F3615A #F3AD5A

triadic

#F3615A #5AF361 #615AF3

tetradic

#F3615A #9FF35A #5AECF3 #AD5AF3

square

#F3615A #9FF35A #5AECF3 #AD5AF3

split-complementary

#F3615A #5AF3AD #5A9FF3

monochromatic

#C4170E #EF2A21 #F3615A #F79893 #FBCECC

Accessibility & contrast

On white

3.15

#F3615A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#F3615A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F3615A

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3615A	#FFFFFF	#000000	##000000
##F3615A	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877D58

Deuteranopia (green-blind)

#AB9D56

Tritanopia (blue-blind)

#FF4360

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #f3615a;
/* rgb */ color: rgb(243, 97, 90);
/* oklch */ color: oklch(67.8% 0.181 25.8);

Tailwind

colors: {
  custom: {
    50: '#fe9389',
    500: '#f3615a',
    950: '#000000',
  },
}

SCSS

$custom: #f3615a;
$custom-light: #fe9389;
$custom-dark: #000000;

JSON

{
  "hex": "#f3615a",
  "rgb": {
    "r": 243,
    "g": 97,
    "b": 90
  },
  "hsl": {
    "h": 2.745,
    "s": 86.441,
    "l": 65.294
  },
  "oklch": {
    "l": 0.67824,
    "c": 0.1812,
    "h": 25.8
  },
  "luminance": 0.28342
}

Semantic roles & 50–950 ramp

primary

#F3615A

secondary

#BBECEE

accent

#D9E303

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #F3615A

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

Preview Lab → · Contrast checker → · Palette generator →