#F3974C#F3974C

#F3974C is a light, vivid orange. Relative luminance 0.417; OKLCH L 75.8% C 0.142 H 57.3°. Best body text is #000000 at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#F3974C
RGB	rgb(243, 151, 76)
HSL	hsl(27, 87%, 63%)
HSV	hsv(27, 69%, 95%)
CMYK	cmyk(0%, 37.9%, 68.7%, 4.7%)
CIE-LAB	lab(70.67, 28.24, 52.78)
CIE-LCH	lch(70.67, 59.86, 61.85°)
OKLab	oklab(75.76% 0.0768 0.1197)
OKLCH	oklch(75.76% 0.142 57.3)
XYZ	xyz(49.3371, 41.7146, 12.2895)
Luminance	0.4171 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3974C #4CA8F3

analogous

#F34C54 #F3974C #F3EB4C

triadic

#F3974C #4CF397 #974CF3

tetradic

#F3974C #54F34C #4CA8F3 #EB4CF3

square

#F3974C #54F34C #4CA8F3 #EB4CF3

split-complementary

#F3974C #4CF3EB #4C54F3

monochromatic

#B85A0C #EF7613 #F3974C #F7B885 #FBDABF

Accessibility & contrast

On white

2.25

#F3974C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.34

#F3974C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3974C

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3974C	#FFFFFF	#000000	##000000
##F3974C	1.00	2.25	9.34	9.34
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.34	21.00	1.00	1.00
##000000	9.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A044

Deuteranopia (green-blind)

#C8B54C

Tritanopia (blue-blind)

#FF8386

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #f3974c;
/* rgb */ color: rgb(243, 151, 76);
/* oklch */ color: oklch(75.8% 0.142 57.3);

Tailwind

colors: {
  custom: {
    50: '#fdb681',
    500: '#f3974c',
    950: '#000000',
  },
}

SCSS

$custom: #f3974c;
$custom-light: #fdb681;
$custom-dark: #000000;

JSON

{
  "hex": "#f3974c",
  "rgb": {
    "r": 243,
    "g": 151,
    "b": 76
  },
  "hsl": {
    "h": 26.946,
    "s": 87.435,
    "l": 62.549
  },
  "oklch": {
    "l": 0.75764,
    "c": 0.14222,
    "h": 57.3
  },
  "luminance": 0.4171
}

Semantic roles & 50–950 ramp

primary

#F3974C

secondary

#AFD0EC

accent

#7EE402

background

#FFFBF8

surface

#FFF6EF

border

#D7D0CA

text

#19110A

muted

#87807C

Preview Lab

Preview with #F3974C

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

Preview Lab → · Contrast checker → · Palette generator →