#EFC763#EFC763

#EFC763 is a very light, vivid orange. Relative luminance 0.601; OKLCH L 84.5% C 0.127 H 87.7°. Best body text is #000000 at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#EFC763
RGB	rgb(239, 199, 99)
HSL	hsl(43, 81%, 66%)
HSV	hsv(43, 59%, 94%)
CMYK	cmyk(0%, 16.7%, 58.6%, 6.3%)
CIE-LAB	lab(81.89, 2.81, 54.46)
CIE-LCH	lch(81.89, 54.54, 87.04°)
OKLab	oklab(84.5% 0.0052 0.1267)
OKLCH	oklch(84.5% 0.127 87.7)
XYZ	xyz(58.2749, 60.1017, 20.3333)
Luminance	0.6010 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFC763 #638BEF

analogous

#EF8163 #EFC763 #D1EF63

triadic

#EFC763 #63EFC7 #C763EF

tetradic

#EFC763 #63EF81 #638BEF #EF63D1

square

#EFC763 #63EF81 #638BEF #EF63D1

split-complementary

#EFC763 #63D1EF #8163EF

monochromatic

#C49114 #E9B32B #EFC763 #F5DB9B #FAEFD2

Accessibility & contrast

On white

1.61

#EFC763 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.02

#EFC763 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFC763

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFC763	#FFFFFF	#000000	##000000
##EFC763	1.00	1.61	13.02	13.02
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.02	21.00	1.00	1.00
##000000	13.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC559

Deuteranopia (green-blind)

#E5D067

Tritanopia (blue-blind)

#FFB9B0

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #efc763;
/* rgb */ color: rgb(239, 199, 99);
/* oklch */ color: oklch(84.5% 0.127 87.7);

Tailwind

colors: {
  custom: {
    50: '#f7d792',
    500: '#efc763',
    950: '#000000',
  },
}

SCSS

$custom: #efc763;
$custom-light: #f7d792;
$custom-dark: #000000;

JSON

{
  "hex": "#efc763",
  "rgb": {
    "r": 239,
    "g": 199,
    "b": 99
  },
  "hsl": {
    "h": 42.857,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.84501,
    "c": 0.1268,
    "h": 87.7
  },
  "luminance": 0.60098
}

Semantic roles & 50–950 ramp

primary

#EFC763

secondary

#355DC1

accent

#45DE08

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140D

muted

#86837F

Preview Lab

Preview with #EFC763

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

Preview Lab → · Contrast checker → · Palette generator →