#EFB951#EFB951

#EFB951 is a light, vivid orange. Relative luminance 0.536; OKLCH L 81.6% C 0.135 H 81.1°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#EFB951
RGB	rgb(239, 185, 81)
HSL	hsl(39, 83%, 63%)
HSV	hsv(39, 66%, 94%)
CMYK	cmyk(0%, 22.6%, 66.1%, 6.3%)
CIE-LAB	lab(78.26, 8.95, 58.60)
CIE-LCH	lch(78.26, 59.28, 81.32°)
OKLab	oklab(81.59% 0.0208 0.1331)
OKLCH	oklch(81.59% 0.135 81.1)
XYZ	xyz(54.4340, 53.6465, 15.2708)
Luminance	0.5364 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFB951 #5187EF

analogous

#EF6A51 #EFB951 #D6EF51

triadic

#EFB951 #51EFB9 #B951EF

tetradic

#EFB951 #51EF6A #5187EF #EF51D6

square

#EFB951 #51EF6A #5187EF #EF51D6

split-complementary

#EFB951 #51D6EF #6A51EF

monochromatic

#B57D11 #EAA219 #EFB951 #F4D089 #F9E6C1

Accessibility & contrast

On white

1.79

#EFB951 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#EFB951 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFB951

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFB951	#FFFFFF	#000000	##000000
##EFB951	1.00	1.79	11.73	11.73
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.73	21.00	1.00	1.00
##000000	11.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBA45

Deuteranopia (green-blind)

#DCC755

Tritanopia (blue-blind)

#FFA9A3

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #efb951;
/* rgb */ color: rgb(239, 185, 81);
/* oklch */ color: oklch(81.6% 0.135 81.1);

Tailwind

colors: {
  custom: {
    50: '#f8cd86',
    500: '#efb951',
    950: '#000000',
  },
}

SCSS

$custom: #efb951;
$custom-light: #f8cd86;
$custom-dark: #000000;

JSON

{
  "hex": "#efb951",
  "rgb": {
    "r": 239,
    "g": 185,
    "b": 81
  },
  "hsl": {
    "h": 39.494,
    "s": 83.158,
    "l": 62.745
  },
  "oklch": {
    "l": 0.81586,
    "c": 0.13471,
    "h": 81.1
  },
  "luminance": 0.53643
}

Semantic roles & 50–950 ramp

primary

#EFB951

secondary

#305DB5

accent

#50E006

background

#FFFEFB

surface

#FFFAF2

border

#D7D3CC

text

#18130B

muted

#86837E

Preview Lab

Preview with #EFB951

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

Preview Lab → · Contrast checker → · Palette generator →