#EFC063#EFC063

#EFC063 is a very light, vivid orange. Relative luminance 0.570; OKLCH L 83.1% C 0.123 H 82.7°. Best body text is #000000 at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#EFC063
RGB	rgb(239, 192, 99)
HSL	hsl(40, 81%, 66%)
HSV	hsv(40, 59%, 94%)
CMYK	cmyk(0%, 19.7%, 58.6%, 6.3%)
CIE-LAB	lab(80.15, 6.45, 52.46)
CIE-LCH	lch(80.15, 52.85, 82.99°)
OKLab	oklab(83.13% 0.0158 0.1224)
OKLCH	oklch(83.13% 0.123 82.7)
XYZ	xyz(56.7012, 56.9543, 19.8087)
Luminance	0.5695 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFC063 #6392EF

analogous

#EF7A63 #EFC063 #D8EF63

triadic

#EFC063 #63EFC0 #C063EF

tetradic

#EFC063 #63EF7A #6392EF #EF63D8

square

#EFC063 #63EF7A #6392EF #EF63D8

split-complementary

#EFC063 #63D8EF #7A63EF

monochromatic

#C48914 #E9AA2B #EFC063 #F5D69B #FAEDD2

Accessibility & contrast

On white

1.69

#EFC063 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.39

#EFC063 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFC063

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFC063	#FFFFFF	#000000	##000000
##EFC063	1.00	1.69	12.39	12.39
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.39	21.00	1.00	1.00
##000000	12.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C05A

Deuteranopia (green-blind)

#E0CC66

Tritanopia (blue-blind)

#FFB1AB

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #efc063;
/* rgb */ color: rgb(239, 192, 99);
/* oklch */ color: oklch(83.1% 0.123 82.7);

Tailwind

colors: {
  custom: {
    50: '#f7d292',
    500: '#efc063',
    950: '#000000',
  },
}

SCSS

$custom: #efc063;
$custom-light: #f7d292;
$custom-dark: #000000;

JSON

{
  "hex": "#efc063",
  "rgb": {
    "r": 239,
    "g": 192,
    "b": 99
  },
  "hsl": {
    "h": 39.857,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.83133,
    "c": 0.12337,
    "h": 82.7
  },
  "luminance": 0.56951
}

Semantic roles & 50–950 ramp

primary

#EFC063

secondary

#3564C1

accent

#50DE08

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140D

muted

#86837F

Preview Lab

Preview with #EFC063

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

Preview Lab → · Contrast checker → · Palette generator →