#EFB853#EFB853

#EFB853 is a light, vivid orange. Relative luminance 0.533; OKLCH L 81.4% C 0.133 H 80.1°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#EFB853
RGB	rgb(239, 184, 83)
HSL	hsl(39, 83%, 63%)
HSV	hsv(39, 65%, 94%)
CMYK	cmyk(0%, 23%, 65.3%, 6.3%)
CIE-LAB	lab(78.03, 9.59, 57.46)
CIE-LCH	lch(78.03, 58.26, 80.52°)
OKLab	oklab(81.41% 0.0229 0.131)
OKLCH	oklch(81.41% 0.133 80.1)
XYZ	xyz(54.3016, 53.2600, 15.6021)
Luminance	0.5326 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFB853 #538AEF

analogous

#EF6A53 #EFB853 #D8EF53

triadic

#EFB853 #53EFB8 #B853EF

tetradic

#EFB853 #53EF6A #538AEF #EF53D8

square

#EFB853 #53EF6A #538AEF #EF53D8

split-complementary

#EFB853 #53D8EF #6A53EF

monochromatic

#B77C11 #EAA11B #EFB853 #F4CF8B #F9E6C3

Accessibility & contrast

On white

1.80

#EFB853 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.65

#EFB853 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFB853

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFB853	#FFFFFF	#000000	##000000
##EFB853	1.00	1.80	11.65	11.65
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.65	21.00	1.00	1.00
##000000	11.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB948

Deuteranopia (green-blind)

#DBC757

Tritanopia (blue-blind)

#FFA8A2

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #efb853;
/* rgb */ color: rgb(239, 184, 83);
/* oklch */ color: oklch(81.4% 0.133 80.1);

Tailwind

colors: {
  custom: {
    50: '#f8cd87',
    500: '#efb853',
    950: '#000000',
  },
}

SCSS

$custom: #efb853;
$custom-light: #f8cd87;
$custom-dark: #000000;

JSON

{
  "hex": "#efb853",
  "rgb": {
    "r": 239,
    "g": 184,
    "b": 83
  },
  "hsl": {
    "h": 38.846,
    "s": 82.979,
    "l": 63.137
  },
  "oklch": {
    "l": 0.81414,
    "c": 0.13298,
    "h": 80.1
  },
  "luminance": 0.53256
}

Semantic roles & 50–950 ramp

primary

#EFB853

secondary

#305FB6

accent

#53DF06

background

#FFFEFC

surface

#FFFAF3

border

#D7D3CD

text

#18130C

muted

#86837F

Preview Lab

Preview with #EFB853

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

Preview Lab → · Contrast checker → · Palette generator →