#EFAA47#EFAA47

#EFAA47 is a light, vivid orange. Relative luminance 0.476; OKLCH L 78.7% C 0.139 H 72.8°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#EFAA47
RGB	rgb(239, 170, 71)
HSL	hsl(35, 84%, 61%)
HSV	hsv(35, 70%, 94%)
CMYK	cmyk(0%, 28.9%, 70.3%, 6.3%)
CIE-LAB	lab(74.55, 16.31, 59.05)
CIE-LCH	lch(74.55, 61.26, 74.56°)
OKLab	oklab(78.66% 0.041 0.1324)
OKLCH	oklch(78.66% 0.139 72.8)
XYZ	xyz(51.1122, 47.5593, 12.4479)
Luminance	0.4755 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFAA47 #478CEF

analogous

#EF5647 #EFAA47 #E0EF47

triadic

#EFAA47 #47EFAA #AA47EF

tetradic

#EFAA47 #47EF56 #478CEF #EF47E0

square

#EFAA47 #47EF56 #478CEF #EF47E0

split-complementary

#EFAA47 #47E0EF #5647EF

monochromatic

#AD6C0F #E58F14 #EFAA47 #F4C47F #F9DEB8

Accessibility & contrast

On white

2.00

#EFAA47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.51

#EFAA47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFAA47

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFAA47	#FFFFFF	#000000	##000000
##EFAA47	1.00	2.00	10.51	10.51
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.51	21.00	1.00	1.00
##000000	10.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AE3B

Deuteranopia (green-blind)

#D3BE4A

Tritanopia (blue-blind)

#FF9895

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #efaa47;
/* rgb */ color: rgb(239, 170, 71);
/* oklch */ color: oklch(78.7% 0.139 72.8);

Tailwind

colors: {
  custom: {
    50: '#f9c37f',
    500: '#efaa47',
    950: '#000000',
  },
}

SCSS

$custom: #efaa47;
$custom-light: #f9c37f;
$custom-dark: #000000;

JSON

{
  "hex": "#efaa47",
  "rgb": {
    "r": 239,
    "g": 170,
    "b": 71
  },
  "hsl": {
    "h": 35.357,
    "s": 84,
    "l": 60.784
  },
  "oklch": {
    "l": 0.78657,
    "c": 0.13857,
    "h": 72.8
  },
  "luminance": 0.47555
}

Semantic roles & 50–950 ramp

primary

#EFAA47

secondary

#A9C3E9

accent

#5FE005

background

#FFFBF8

surface

#FFF7EF

border

#D7D0CA

text

#18120A

muted

#86817C

Preview Lab

Preview with #EFAA47

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

Preview Lab → · Contrast checker → · Palette generator →