#F3945A#F3945A

#F3945A is a light, vivid orange. Relative luminance 0.410; OKLCH L 75.4% C 0.136 H 50.8°. Best body text is #000000 at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#F3945A
RGB	rgb(243, 148, 90)
HSL	hsl(23, 86%, 65%)
HSV	hsv(23, 63%, 95%)
CMYK	cmyk(0%, 39.1%, 63%, 4.7%)
CIE-LAB	lab(70.16, 30.63, 45.31)
CIE-LCH	lch(70.16, 54.69, 55.94°)
OKLab	oklab(75.42% 0.0861 0.1057)
OKLCH	oklch(75.42% 0.136 50.8)
XYZ	xyz(49.4012, 40.9775, 14.9786)
Luminance	0.4097 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3945A #5AB9F3

analogous

#F35A6C #F3945A #F3E05A

triadic

#F3945A #5AF394 #945AF3

tetradic

#F3945A #6CF35A #5AB9F3 #E05AF3

square

#F3945A #6CF35A #5AB9F3 #E05AF3

split-complementary

#F3945A #5AF3E0 #5A6CF3

monochromatic

#C4530E #EF6F21 #F3945A #F7B993 #FBDECC

Accessibility & contrast

On white

2.28

#F3945A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.19

#F3945A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3945A

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3945A	#FFFFFF	#000000	##000000
##F3945A	1.00	2.28	9.19	9.19
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.19	21.00	1.00	1.00
##000000	9.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9F55

Deuteranopia (green-blind)

#C5B45A

Tritanopia (blue-blind)

#FF8186

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #f3945a;
/* rgb */ color: rgb(243, 148, 90);
/* oklch */ color: oklch(75.4% 0.136 50.8);

Tailwind

colors: {
  custom: {
    50: '#fcb48a',
    500: '#f3945a',
    950: '#000000',
  },
}

SCSS

$custom: #f3945a;
$custom-light: #fcb48a;
$custom-dark: #000000;

JSON

{
  "hex": "#f3945a",
  "rgb": {
    "r": 243,
    "g": 148,
    "b": 90
  },
  "hsl": {
    "h": 22.745,
    "s": 86.441,
    "l": 65.294
  },
  "oklch": {
    "l": 0.75416,
    "c": 0.13627,
    "h": 50.8
  },
  "luminance": 0.40973
}

Semantic roles & 50–950 ramp

primary

#F3945A

secondary

#BBDBEE

accent

#8EE303

background

#FFFBF8

surface

#FFF6F0

border

#D7D0CB

text

#18110C

muted

#86807D

Preview Lab

Preview with #F3945A

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

Preview Lab → · Contrast checker → · Palette generator →