#EFD064#EFD064

#EFD064 is a very light, vivid yellow. Relative luminance 0.644; OKLCH L 86.3% C 0.132 H 93.5°. Best body text is #000000 at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#EFD064
RGB	rgb(239, 208, 100)
HSL	hsl(47, 81%, 66%)
HSV	hsv(47, 58%, 94%)
CMYK	cmyk(0%, 13%, 58.2%, 6.3%)
CIE-LAB	lab(84.17, -1.75, 56.60)
CIE-LCH	lch(84.17, 56.63, 91.77°)
OKLab	oklab(86.3% -0.0079 0.1314)
OKLCH	oklch(86.3% 0.132 93.5)
XYZ	xyz(60.4553, 64.3855, 21.2974)
Luminance	0.6438 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD064 #6483EF

analogous

#EF8B64 #EFD064 #C9EF64

triadic

#EFD064 #64EFD0 #D064EF

tetradic

#EFD064 #64EF8B #6483EF #EF64C9

square

#EFD064 #64EF8B #6483EF #EF64C9

split-complementary

#EFD064 #64C9EF #8B64EF

monochromatic

#C49D14 #E9BF2D #EFD064 #F5E19B #FAF2D3

Accessibility & contrast

On white

1.51

#EFD064 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.88

#EFD064 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD064

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD064	#FFFFFF	#000000	##000000
##EFD064	1.00	1.51	13.88	13.88
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.88	21.00	1.00	1.00
##000000	13.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CD59

Deuteranopia (green-blind)

#EBD669

Tritanopia (blue-blind)

#FFC2B8

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #efd064;
/* rgb */ color: rgb(239, 208, 100);
/* oklch */ color: oklch(86.3% 0.132 93.5);

Tailwind

colors: {
  custom: {
    50: '#f7de93',
    500: '#efd064',
    950: '#000000',
  },
}

SCSS

$custom: #efd064;
$custom-light: #f7de93;
$custom-dark: #000000;

JSON

{
  "hex": "#efd064",
  "rgb": {
    "r": 239,
    "g": 208,
    "b": 100
  },
  "hsl": {
    "h": 46.619,
    "s": 81.287,
    "l": 66.471
  },
  "oklch": {
    "l": 0.86297,
    "c": 0.13166,
    "h": 93.5
  },
  "luminance": 0.64383
}

Semantic roles & 50–950 ramp

primary

#EFD064

secondary

#3555C2

accent

#38DE08

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #EFD064

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

Preview Lab → · Contrast checker → · Palette generator →