#EF9748#EF9748

#EF9748 is a light, vivid orange. Relative luminance 0.410; OKLCH L 75.2% C 0.141 H 59.7°. Best body text is #000000 at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#EF9748
RGB	rgb(239, 151, 72)
HSL	hsl(28, 84%, 61%)
HSV	hsv(28, 70%, 94%)
CMYK	cmyk(0%, 36.8%, 69.9%, 6.3%)
CIE-LAB	lab(70.15, 26.40, 53.95)
CIE-LCH	lch(70.15, 60.06, 63.92°)
OKLab	oklab(75.24% 0.071 0.1217)
OKLCH	oklch(75.24% 0.141 59.7)
XYZ	xyz(47.8366, 40.9565, 11.5157)
Luminance	0.4095 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF9748 #48A0EF

analogous

#EF484C #EF9748 #EFEA48

triadic

#EF9748 #48EF97 #9748EF

tetradic

#EF9748 #4CEF48 #48A0EF #EA48EF

square

#EF9748 #4CEF48 #48A0EF #EA48EF

split-complementary

#EF9748 #48EFEA #484CEF

monochromatic

#AD5A0F #E67714 #EF9748 #F4B780 #F9D7B9

Accessibility & contrast

On white

2.28

#EF9748 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.19

#EF9748 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF9748

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF9748	#FFFFFF	#000000	##000000
##EF9748	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)

#B29F3F

Deuteranopia (green-blind)

#C7B349

Tritanopia (blue-blind)

#FF8486

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #ef9748;
/* rgb */ color: rgb(239, 151, 72);
/* oklch */ color: oklch(75.2% 0.141 59.7);

Tailwind

colors: {
  custom: {
    50: '#fab67e',
    500: '#ef9748',
    950: '#000000',
  },
}

SCSS

$custom: #ef9748;
$custom-light: #fab67e;
$custom-dark: #000000;

JSON

{
  "hex": "#ef9748",
  "rgb": {
    "r": 239,
    "g": 151,
    "b": 72
  },
  "hsl": {
    "h": 28.383,
    "s": 83.92,
    "l": 60.98
  },
  "oklch": {
    "l": 0.75239,
    "c": 0.14087,
    "h": 59.7
  },
  "luminance": 0.40952
}

Semantic roles & 50–950 ramp

primary

#EF9748

secondary

#AACBE9

accent

#79E005

background

#FFFBF7

surface

#FFF6EE

border

#D7D0C9

text

#18110A

muted

#86807C

Preview Lab

Preview with #EF9748

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

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