#EFA647#EFA647

#EFA647 is a light, vivid orange. Relative luminance 0.461; OKLCH L 77.9% C 0.139 H 70.1°. Best body text is #000000 at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#EFA647
RGB	rgb(239, 166, 71)
HSL	hsl(34, 84%, 61%)
HSV	hsv(34, 70%, 94%)
CMYK	cmyk(0%, 30.5%, 70.3%, 6.3%)
CIE-LAB	lab(73.60, 18.43, 58.06)
CIE-LCH	lch(73.60, 60.91, 72.39°)
OKLab	oklab(77.92% 0.0472 0.1303)
OKLCH	oklch(77.92% 0.139 70.1)
XYZ	xyz(50.3737, 46.0824, 12.2018)
Luminance	0.4608 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFA647 #4790EF

analogous

#EF5247 #EFA647 #E4EF47

triadic

#EFA647 #47EFA6 #A647EF

tetradic

#EFA647 #47EF52 #4790EF #EF47E4

square

#EFA647 #47EF52 #4790EF #EF47E4

split-complementary

#EFA647 #47E4EF #5247EF

monochromatic

#AD680F #E58A14 #EFA647 #F4C17F #F9DCB8

Accessibility & contrast

On white

2.06

#EFA647 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.22

#EFA647 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFA647

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFA647	#FFFFFF	#000000	##000000
##EFA647	1.00	2.06	10.22	10.22
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.22	21.00	1.00	1.00
##000000	10.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAB3C

Deuteranopia (green-blind)

#D0BC49

Tritanopia (blue-blind)

#FF9492

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #efa647;
/* rgb */ color: rgb(239, 166, 71);
/* oklch */ color: oklch(77.9% 0.139 70.1);

Tailwind

colors: {
  custom: {
    50: '#f9c07f',
    500: '#efa647',
    950: '#000000',
  },
}

SCSS

$custom: #efa647;
$custom-light: #f9c07f;
$custom-dark: #000000;

JSON

{
  "hex": "#efa647",
  "rgb": {
    "r": 239,
    "g": 166,
    "b": 71
  },
  "hsl": {
    "h": 33.929,
    "s": 84,
    "l": 60.784
  },
  "oklch": {
    "l": 0.77918,
    "c": 0.13855,
    "h": 70.1
  },
  "luminance": 0.46078
}

Semantic roles & 50–950 ramp

primary

#EFA647

secondary

#A9C5E9

accent

#64E005

background

#FFFBF7

surface

#FFF7EE

border

#D7D0C9

text

#18120A

muted

#86817C

Preview Lab

Preview with #EFA647

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

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