#EFD752#EFD752

#EFD752 is a very light, vivid yellow. Relative luminance 0.676; OKLCH L 87.5% C 0.151 H 99.0°. Best body text is #000000 at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#EFD752
RGB	rgb(239, 215, 82)
HSL	hsl(51, 83%, 63%)
HSV	hsv(51, 66%, 94%)
CMYK	cmyk(0%, 10%, 65.7%, 6.3%)
CIE-LAB	lab(85.79, -6.46, 66.17)
CIE-LCH	lch(85.79, 66.48, 95.58°)
OKLab	oklab(87.53% -0.0235 0.1493)
OKLCH	oklch(87.53% 0.151 99)
XYZ	xyz(61.4227, 67.5636, 17.7867)
Luminance	0.6756 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD752 #526AEF

analogous

#EF8852 #EFD752 #B8EF52

triadic

#EFD752 #52EFD7 #D752EF

tetradic

#EFD752 #52EF88 #526AEF #EF52B8

square

#EFD752 #52EF88 #526AEF #EF52B8

split-complementary

#EFD752 #52B8EF #8852EF

monochromatic

#B69D11 #EACA1A #EFD752 #F4E48A #F9F1C2

Accessibility & contrast

On white

1.45

#EFD752 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.51

#EFD752 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD752

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD752	#FFFFFF	#000000	##000000
##EFD752	1.00	1.45	14.51	14.51
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.51	21.00	1.00	1.00
##000000	14.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD241

Deuteranopia (green-blind)

#F1DA59

Tritanopia (blue-blind)

#FFC8BB

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #efd752;
/* rgb */ color: rgb(239, 215, 82);
/* oklch */ color: oklch(87.5% 0.151 99.0);

Tailwind

colors: {
  custom: {
    50: '#f8e389',
    500: '#efd752',
    950: '#000000',
  },
}

SCSS

$custom: #efd752;
$custom-light: #f8e389;
$custom-dark: #000000;

JSON

{
  "hex": "#efd752",
  "rgb": {
    "r": 239,
    "g": 215,
    "b": 82
  },
  "hsl": {
    "h": 50.828,
    "s": 83.069,
    "l": 62.941
  },
  "oklch": {
    "l": 0.8753,
    "c": 0.15115,
    "h": 99
  },
  "luminance": 0.67561
}

Semantic roles & 50–950 ramp

primary

#EFD752

secondary

#3044B5

accent

#27DF06

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #EFD752

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

Preview Lab → · Contrast checker → · Palette generator →