#EFD671#EFD671

#EFD671 is a very light, vivid yellow. Relative luminance 0.676; OKLCH L 87.7% C 0.124 H 95.7°. Best body text is #000000 at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#EFD671
RGB	rgb(239, 214, 113)
HSL	hsl(48, 80%, 69%)
HSV	hsv(48, 53%, 94%)
CMYK	cmyk(0%, 10.5%, 52.7%, 6.3%)
CIE-LAB	lab(85.83, -3.82, 52.48)
CIE-LCH	lch(85.83, 52.62, 94.16°)
OKLab	oklab(87.65% -0.0124 0.1239)
OKLCH	oklch(87.65% 0.124 95.7)
XYZ	xyz(62.6260, 67.6388, 25.3764)
Luminance	0.6764 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD671 #718AEF

analogous

#EF9771 #EFD671 #C9EF71

triadic

#EFD671 #71EFD6 #D671EF

tetradic

#EFD671 #71EF97 #718AEF #EF71C9

square

#EFD671 #71EF97 #718AEF #EF71C9

split-complementary

#EFD671 #71C9EF #9771EF

monochromatic

#CEAA17 #E9C63A #EFD671 #F5E6A8 #FBF6DF

Accessibility & contrast

On white

1.45

#EFD671 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.53

#EFD671 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD671

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD671	#FFFFFF	#000000	##000000
##EFD671	1.00	1.45	14.53	14.53
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.53	21.00	1.00	1.00
##000000	14.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D268

Deuteranopia (green-blind)

#EEDA75

Tritanopia (blue-blind)

#FFC9BF

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #efd671;
/* rgb */ color: rgb(239, 214, 113);
/* oklch */ color: oklch(87.7% 0.124 95.7);

Tailwind

colors: {
  custom: {
    50: '#f7e29c',
    500: '#efd671',
    950: '#000000',
  },
}

SCSS

$custom: #efd671;
$custom-light: #f7e29c;
$custom-dark: #000000;

JSON

{
  "hex": "#efd671",
  "rgb": {
    "r": 239,
    "g": 214,
    "b": 113
  },
  "hsl": {
    "h": 48.095,
    "s": 79.747,
    "l": 69.02
  },
  "oklch": {
    "l": 0.87654,
    "c": 0.12447,
    "h": 95.7
  },
  "luminance": 0.67636
}

Semantic roles & 50–950 ramp

primary

#EFD671

secondary

#3C58C8

accent

#33DC09

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150E

muted

#85847F

Preview Lab

Preview with #EFD671

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

Preview Lab → · Contrast checker → · Palette generator →