#FFEC77#FFEC77

#FFEC77 is a very light, vivid yellow. Relative luminance 0.826; OKLCH L 93.5% C 0.139 H 100.2°. Best body text is #000000 at 17.52:1 contrast (WCAG AA passes).

Color values

HEX	#FFEC77
RGB	rgb(255, 236, 119)
HSL	hsl(52, 100%, 73%)
HSV	hsv(52, 53%, 100%)
CMYK	cmyk(0%, 7.5%, 53.3%, 0%)
CIE-LAB	lab(92.83, -7.96, 58.28)
CIE-LCH	lch(92.83, 58.82, 97.78°)
OKLab	oklab(93.55% -0.0247 0.1368)
OKLCH	oklch(93.55% 0.139 100.2)
XYZ	xyz(74.5677, 82.5856, 29.4619)
Luminance	0.8258 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFEC77 #778AFF

analogous

#FFA877 #FFEC77 #CEFF77

triadic

#FFEC77 #77FFEC #EC77FF

tetradic

#FFEC77 #77FFA8 #778AFF #FF77CE

square

#FFEC77 #77FFA8 #778AFF #FF77CE

split-complementary

#FFEC77 #77CEFF #A877FF

monochromatic

#FCD800 #FFE33A #FFEC77 #FFF5B4 #FFFBE0

Accessibility & contrast

On white

1.20

#FFEC77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.52

#FFEC77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFEC77

17.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFEC77	#FFFFFF	#000000	##000000
##FFEC77	1.00	1.20	17.52	17.52
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.52	21.00	1.00	1.00
##000000	17.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE66C

Deuteranopia (green-blind)

#FFEE7C

Tritanopia (blue-blind)

#FFDED1

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #ffec77;
/* rgb */ color: rgb(255, 236, 119);
/* oklch */ color: oklch(93.5% 0.139 100.2);

Tailwind

colors: {
  custom: {
    50: '#fff1a1',
    500: '#ffec77',
    950: '#000000',
  },
}

SCSS

$custom: #ffec77;
$custom-light: #fff1a1;
$custom-dark: #000000;

JSON

{
  "hex": "#ffec77",
  "rgb": {
    "r": 255,
    "g": 236,
    "b": 119
  },
  "hsl": {
    "h": 51.618,
    "s": 100,
    "l": 73.333
  },
  "oklch": {
    "l": 0.93548,
    "c": 0.13897,
    "h": 100.2
  },
  "luminance": 0.82583
}

Semantic roles & 50–950 ramp

primary

#FFEC77

secondary

#3D54DD

accent

#20E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160F

muted

#868580

Preview Lab

Preview with #FFEC77

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

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