#FDF784#FDF784

#FDF784 is a very light, vivid yellow. Relative luminance 0.891; OKLCH L 95.8% C 0.137 H 106.0°. Best body text is #000000 at 18.81:1 contrast (WCAG AA passes).

Color values

HEX	#FDF784
RGB	rgb(253, 247, 132)
HSL	hsl(57, 97%, 75%)
HSV	hsv(57, 48%, 99%)
CMYK	cmyk(0%, 2.4%, 47.8%, 0.8%)
CIE-LAB	lab(95.61, -13.09, 55.54)
CIE-LCH	lch(95.61, 57.06, 103.26°)
OKLab	oklab(95.76% -0.038 0.132)
OKLCH	oklch(95.76% 0.137 106)
XYZ	xyz(77.9355, 89.0723, 34.9126)
Luminance	0.8907 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF784 #848AFD

analogous

#FDBA84 #FDF784 #C6FD84

triadic

#FDF784 #84FDF7 #F784FD

tetradic

#FDF784 #84FDBA #848AFD #FD84C6

square

#FDF784 #84FDBA #848AFD #FD84C6

split-complementary

#FDF784 #84C6FD #BA84FD

monochromatic

#FBEF0C #FCF348 #FDF784 #FEFBC0 #FFFDE1

Accessibility & contrast

On white

1.12

#FDF784 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.81

#FDF784 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF784

18.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF784	#FFFFFF	#000000	##000000
##FDF784	1.00	1.12	18.81	18.81
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.81	21.00	1.00	1.00
##000000	18.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF7A

Deuteranopia (green-blind)

#FFF589

Tritanopia (blue-blind)

#FFEADC

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #fdf784;
/* rgb */ color: rgb(253, 247, 132);
/* oklch */ color: oklch(95.8% 0.137 106.0);

Tailwind

colors: {
  custom: {
    50: '#fff9aa',
    500: '#fdf784',
    950: '#000000',
  },
}

SCSS

$custom: #fdf784;
$custom-light: #fff9aa;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf784",
  "rgb": {
    "r": 253,
    "g": 247,
    "b": 132
  },
  "hsl": {
    "h": 57.025,
    "s": 96.8,
    "l": 75.49
  },
  "oklch": {
    "l": 0.95761,
    "c": 0.13731,
    "h": 106
  },
  "luminance": 0.8907
}

Semantic roles & 50–950 ramp

primary

#FDF784

secondary

#4950DC

accent

#0BE600

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FDF784

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

Preview Lab → · Contrast checker → · Palette generator →