#FF7748#FF7748

#FF7748 is a light, vivid orange. Relative luminance 0.349; OKLCH L 72.3% C 0.177 H 39.1°. Best body text is #000000 at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#FF7748
RGB	rgb(255, 119, 72)
HSL	hsl(15, 100%, 64%)
HSV	hsv(15, 72%, 100%)
CMYK	cmyk(0%, 53.3%, 71.8%, 0%)
CIE-LAB	lab(65.69, 48.83, 49.75)
CIE-LCH	lch(65.69, 69.71, 45.54°)
OKLab	oklab(72.26% 0.1375 0.1119)
OKLCH	oklch(72.26% 0.177 39.1)
XYZ	xyz(49.0113, 34.9278, 10.2905)
Luminance	0.3492 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF7748 #48D0FF

analogous

#FF4875 #FF7748 #FFD348

triadic

#FF7748 #48FF77 #7748FF

tetradic

#FF7748 #75FF48 #48D0FF #D348FF

square

#FF7748 #75FF48 #48D0FF #D348FF

split-complementary

#FF7748 #48FFD3 #4875FF

monochromatic

#CD3500 #FF4A0B #FF7748 #FFA485 #FFD2C2

Accessibility & contrast

On white

2.63

#FF7748 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.98

#FF7748 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF7748

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF7748	#FFFFFF	#000000	##000000
##FF7748	1.00	2.63	7.98	7.98
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.98	21.00	1.00	1.00
##000000	7.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8D43

Deuteranopia (green-blind)

#BDAB45

Tritanopia (blue-blind)

#FF5A6D

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #ff7748;
/* rgb */ color: rgb(255, 119, 72);
/* oklch */ color: oklch(72.3% 0.177 39.1);

Tailwind

colors: {
  custom: {
    50: '#ffa17d',
    500: '#ff7748',
    950: '#000000',
  },
}

SCSS

$custom: #ff7748;
$custom-light: #ffa17d;
$custom-dark: #000000;

JSON

{
  "hex": "#ff7748",
  "rgb": {
    "r": 255,
    "g": 119,
    "b": 72
  },
  "hsl": {
    "h": 15.41,
    "s": 100,
    "l": 64.118
  },
  "oklch": {
    "l": 0.72264,
    "c": 0.17731,
    "h": 39.1
  },
  "luminance": 0.34922
}

Semantic roles & 50–950 ramp

primary

#FF7748

secondary

#B1E1F1

accent

#ABE600

background

#FFFAF7

surface

#FFF4EE

border

#D7CEC9

text

#1A0F0A

muted

#877F7C

Preview Lab

Preview with #FF7748

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

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