#EFA651#EFA651

#EFA651 is a light, vivid orange. Relative luminance 0.462; OKLCH L 78.0% C 0.132 H 67.7°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#EFA651
RGB	rgb(239, 166, 81)
HSL	hsl(32, 83%, 63%)
HSV	hsv(32, 66%, 94%)
CMYK	cmyk(0%, 30.5%, 66.1%, 6.3%)
CIE-LAB	lab(73.69, 18.97, 53.61)
CIE-LCH	lch(73.69, 56.87, 70.52°)
OKLab	oklab(78.02% 0.0502 0.1225)
OKLCH	oklch(78.02% 0.132 67.7)
XYZ	xyz(50.7215, 46.2215, 14.0333)
Luminance	0.4622 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFA651 #519AEF

analogous

#EF5751 #EFA651 #E9EF51

triadic

#EFA651 #51EFA6 #A651EF

tetradic

#EFA651 #51EF57 #519AEF #EF51E9

square

#EFA651 #51EF57 #519AEF #EF51E9

split-complementary

#EFA651 #51E9EF #5751EF

monochromatic

#B56911 #EA8919 #EFA651 #F4C389 #F9DFC1

Accessibility & contrast

On white

2.05

#EFA651 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.24

#EFA651 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFA651

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFA651	#FFFFFF	#000000	##000000
##EFA651	1.00	2.05	10.24	10.24
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.24	21.00	1.00	1.00
##000000	10.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAB48

Deuteranopia (green-blind)

#CFBC53

Tritanopia (blue-blind)

#FF9593

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #efa651;
/* rgb */ color: rgb(239, 166, 81);
/* oklch */ color: oklch(78.0% 0.132 67.7);

Tailwind

colors: {
  custom: {
    50: '#f9c085',
    500: '#efa651',
    950: '#000000',
  },
}

SCSS

$custom: #efa651;
$custom-light: #f9c085;
$custom-dark: #000000;

JSON

{
  "hex": "#efa651",
  "rgb": {
    "r": 239,
    "g": 166,
    "b": 81
  },
  "hsl": {
    "h": 32.278,
    "s": 83.158,
    "l": 62.745
  },
  "oklch": {
    "l": 0.78017,
    "c": 0.13235,
    "h": 67.7
  },
  "luminance": 0.46217
}

Semantic roles & 50–950 ramp

primary

#EFA651

secondary

#B1CCEA

accent

#6AE006

background

#FFFBF8

surface

#FFF7EF

border

#D7D0CA

text

#18120B

muted

#86817C

Preview Lab

Preview with #EFA651

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

Preview Lab → · Contrast checker → · Palette generator →