#EFE779#EFE779

#EFE779 is a very light, vivid yellow. Relative luminance 0.769; OKLCH L 91.2% C 0.132 H 105.0°. Best body text is #000000 at 16.38:1 contrast (WCAG AA passes).

Color values

HEX	#EFE779
RGB	rgb(239, 231, 121)
HSL	hsl(56, 79%, 71%)
HSV	hsv(56, 49%, 94%)
CMYK	cmyk(0%, 3.3%, 49.4%, 6.3%)
CIE-LAB	lab(90.27, -11.69, 54.01)
CIE-LCH	lch(90.27, 55.26, 102.21°)
OKLab	oklab(91.21% -0.0342 0.1279)
OKLCH	oklch(91.21% 0.132 105)
XYZ	xyz(67.6255, 76.8850, 29.3635)
Luminance	0.7688 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE779 #7981EF

analogous

#EFAC79 #EFE779 #BCEF79

triadic

#EFE779 #79EFE7 #E779EF

tetradic

#EFE779 #79EFAC #7981EF #EF79BC

square

#EFE779 #79EFAC #7981EF #EF79BC

split-complementary

#EFE779 #79BCEF #AC79EF

monochromatic

#D4C819 #E8DD42 #EFE779 #F6F1B0 #FCFAE4

Accessibility & contrast

On white

1.28

#EFE779 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.38

#EFE779 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE779

16.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE779	#FFFFFF	#000000	##000000
##EFE779	1.00	1.28	16.38	16.38
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.38	21.00	1.00	1.00
##000000	16.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E06F

Deuteranopia (green-blind)

#FBE67E

Tritanopia (blue-blind)

#FEDACE

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #efe779;
/* rgb */ color: rgb(239, 231, 121);
/* oklch */ color: oklch(91.2% 0.132 105.0);

Tailwind

colors: {
  custom: {
    50: '#f6eea2',
    500: '#efe779',
    950: '#000000',
  },
}

SCSS

$custom: #efe779;
$custom-light: #f6eea2;
$custom-dark: #000000;

JSON

{
  "hex": "#efe779",
  "rgb": {
    "r": 239,
    "g": 231,
    "b": 121
  },
  "hsl": {
    "h": 55.932,
    "s": 78.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.91206,
    "c": 0.1324,
    "h": 105
  },
  "luminance": 0.76883
}

Semantic roles & 50–950 ramp

primary

#EFE779

secondary

#444DC9

accent

#19DB0B

background

#FFFEFC

surface

#FFFDF6

border

#D7D5D0

text

#17160F

muted

#858480

Preview Lab

Preview with #EFE779

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

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