#FDF84D#FDF84D

#FDF84D is a very light, vivid yellow. Relative luminance 0.886; OKLCH L 95.4% C 0.182 H 107.7°. Best body text is #000000 at 18.71:1 contrast (WCAG AA passes).

Color values

HEX	#FDF84D
RGB	rgb(253, 248, 77)
HSL	hsl(58, 98%, 65%)
HSV	hsv(58, 70%, 99%)
CMYK	cmyk(0%, 2%, 69.6%, 0.8%)
CIE-LAB	lab(95.39, -17.25, 78.11)
CIE-LCH	lch(95.39, 79.99, 102.46°)
OKLab	oklab(95.44% -0.0554 0.1733)
OKLCH	oklch(95.44% 0.182 107.7)
XYZ	xyz(75.4178, 88.5558, 20.1400)
Luminance	0.8855 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF84D #4D52FD

analogous

#FDA04D #FDF84D #AAFD4D

triadic

#FDF84D #4DFDF8 #F84DFD

tetradic

#FDF84D #4DFDA0 #4D52FD #FD4DAA

square

#FDF84D #4DFDA0 #4D52FD #FD4DAA

split-complementary

#FDF84D #4DAAFD #A04DFD

monochromatic

#CDC802 #FCF610 #FDF84D #FEFA8A #FEFDC6

Accessibility & contrast

On white

1.12

#FDF84D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.71

#FDF84D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF84D

18.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF84D	#FFFFFF	#000000	##000000
##FDF84D	1.00	1.12	18.71	18.71
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.71	21.00	1.00	1.00
##000000	18.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE30

Deuteranopia (green-blind)

#FFF559

Tritanopia (blue-blind)

#FFE8D7

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #fdf84d;
/* rgb */ color: rgb(253, 248, 77);
/* oklch */ color: oklch(95.4% 0.182 107.7);

Tailwind

colors: {
  custom: {
    50: '#fffa89',
    500: '#fdf84d',
    950: '#000000',
  },
}

SCSS

$custom: #fdf84d;
$custom-light: #fffa89;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf84d",
  "rgb": {
    "r": 253,
    "g": 248,
    "b": 77
  },
  "hsl": {
    "h": 58.295,
    "s": 97.778,
    "l": 64.706
  },
  "oklch": {
    "l": 0.95437,
    "c": 0.18191,
    "h": 107.7
  },
  "luminance": 0.88553
}

Semantic roles & 50–950 ramp

primary

#FDF84D

secondary

#262AC9

accent

#07E600

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#19170C

muted

#87857F

Preview Lab

Preview with #FDF84D

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

Preview Lab → · Contrast checker → · Palette generator →