#F78628#F78628

#F78628 is a light, vivid orange. Relative luminance 0.370; OKLCH L 73.2% C 0.169 H 54.3°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#F78628
RGB	rgb(247, 134, 40)
HSL	hsl(27, 93%, 56%)
HSV	hsv(27, 84%, 97%)
CMYK	cmyk(0%, 45.7%, 83.8%, 3.1%)
CIE-LAB	lab(67.26, 37.25, 64.77)
CIE-LCH	lch(67.26, 74.72, 60.10°)
OKLab	oklab(73.16% 0.0985 0.137)
OKLCH	oklch(73.16% 0.169 54.3)
XYZ	xyz(47.2704, 36.9831, 6.6562)
Luminance	0.3698 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F78628 #2899F7

analogous

#F72832 #F78628 #F7ED28

triadic

#F78628 #28F786 #8628F7

tetradic

#F78628 #32F728 #2899F7 #ED28F7

square

#F78628 #32F728 #2899F7 #ED28F7

split-complementary

#F78628 #28F7ED #2832F7

monochromatic

#9F4B06 #DA6708 #F78628 #F9A763 #FBC89E

Accessibility & contrast

On white

2.50

#F78628 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#F78628 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F78628

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F78628	#FFFFFF	#000000	##000000
##F78628	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79414

Deuteranopia (green-blind)

#C2AE26

Tritanopia (blue-blind)

#FF6D74

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #f78628;
/* rgb */ color: rgb(247, 134, 40);
/* oklch */ color: oklch(73.2% 0.169 54.3);

Tailwind

colors: {
  custom: {
    50: '#ffaa6b',
    500: '#f78628',
    950: '#000000',
  },
}

SCSS

$custom: #f78628;
$custom-light: #ffaa6b;
$custom-dark: #000000;

JSON

{
  "hex": "#f78628",
  "rgb": {
    "r": 247,
    "g": 134,
    "b": 40
  },
  "hsl": {
    "h": 27.246,
    "s": 92.825,
    "l": 56.275
  },
  "oklch": {
    "l": 0.7316,
    "c": 0.1687,
    "h": 54.3
  },
  "luminance": 0.36978
}

Semantic roles & 50–950 ramp

primary

#F78628

secondary

#93C1E8

accent

#9EFF29

background

#FFFAF6

surface

#FFF4EC

border

#D7CEC7

text

#1A1007

muted

#877F7A

Preview Lab

Preview with #F78628

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

Preview Lab → · Contrast checker → · Palette generator →