#FCE577#FCE577

#FCE577 is a very light, vivid yellow. Relative luminance 0.781; OKLCH L 91.9% C 0.133 H 97.7°. Best body text is #000000 at 16.61:1 contrast (WCAG AA passes).

Color values

HEX	#FCE577
RGB	rgb(252, 229, 119)
HSL	hsl(50, 96%, 73%)
HSV	hsv(50, 53%, 99%)
CMYK	cmyk(0%, 9.1%, 52.8%, 1.2%)
CIE-LAB	lab(90.81, -5.67, 55.85)
CIE-LCH	lch(90.81, 56.13, 95.79°)
OKLab	oklab(91.89% -0.0179 0.1315)
OKLCH	oklch(91.89% 0.133 97.7)
XYZ	xyz(71.4964, 78.0689, 28.7519)
Luminance	0.7807 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCE577 #778EFC

analogous

#FCA277 #FCE577 #D0FC77

triadic

#FCE577 #77FCE5 #E577FC

tetradic

#FCE577 #77FCA2 #778EFC #FC77D0

square

#FCE577 #77FCA2 #778EFC #FC77D0

split-complementary

#FCE577 #77D0FC #A277FC

monochromatic

#F3CA05 #FBDA3B #FCE577 #FDF0B3 #FEF9E1

Accessibility & contrast

On white

1.26

#FCE577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.61

#FCE577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCE577

16.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCE577	#FFFFFF	#000000	##000000
##FCE577	1.00	1.26	16.61	16.61
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.61	21.00	1.00	1.00
##000000	16.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E06D

Deuteranopia (green-blind)

#FEE87C

Tritanopia (blue-blind)

#FFD7CC

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #fce577;
/* rgb */ color: rgb(252, 229, 119);
/* oklch */ color: oklch(91.9% 0.133 97.7);

Tailwind

colors: {
  custom: {
    50: '#ffeda1',
    500: '#fce577',
    950: '#000000',
  },
}

SCSS

$custom: #fce577;
$custom-light: #ffeda1;
$custom-dark: #000000;

JSON

{
  "hex": "#fce577",
  "rgb": {
    "r": 252,
    "g": 229,
    "b": 119
  },
  "hsl": {
    "h": 49.624,
    "s": 95.683,
    "l": 72.745
  },
  "oklch": {
    "l": 0.91887,
    "c": 0.13273,
    "h": 97.7
  },
  "luminance": 0.78066
}

Semantic roles & 50–950 ramp

primary

#FCE577

secondary

#3E59D9

accent

#28E600

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160F

muted

#868480

Preview Lab

Preview with #FCE577

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

Preview Lab → · Contrast checker → · Palette generator →