#FDF705#FDF705

#FDF705 is a very light, highly saturated yellow. Relative luminance 0.874; OKLCH L 95.0% C 0.204 H 107.9°. Best body text is #000000 at 18.48:1 contrast (WCAG AA passes).

Color values

HEX	#FDF705
RGB	rgb(253, 247, 5)
HSL	hsl(59, 98%, 51%)
HSV	hsv(59, 98%, 99%)
CMYK	cmyk(0%, 2.4%, 98%, 0.8%)
CIE-LAB	lab(94.92, -18.52, 92.43)
CIE-LCH	lch(94.92, 94.26, 101.33°)
OKLab	oklab(94.98% -0.0629 0.1943)
OKLCH	oklch(94.98% 0.204 107.9)
XYZ	xyz(73.7995, 87.4178, 13.1295)
Luminance	0.8741 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF705 #050BFD

analogous

#FD7B05 #FDF705 #87FD05

triadic

#FDF705 #05FDF7 #F705FD

tetradic

#FDF705 #05FD7B #050BFD #FD0587

square

#FDF705 #05FD7B #050BFD #FD0587

split-complementary

#FDF705 #0587FD #7B05FD

monochromatic

#878301 #C3BF02 #FDF705 #FDF942 #FEFB7E

Accessibility & contrast

On white

1.14

#FDF705 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.48

#FDF705 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF705

18.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF705	#FFFFFF	#000000	##000000
##FDF705	1.00	1.14	18.48	18.48
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.48	21.00	1.00	1.00
##000000	18.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED00

Deuteranopia (green-blind)

#FFF430

Tritanopia (blue-blind)

#FFE6D3

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #fdf705;
/* rgb */ color: rgb(253, 247, 5);
/* oklch */ color: oklch(95.0% 0.204 107.9);

Tailwind

colors: {
  custom: {
    50: '#fff972',
    500: '#fdf705',
    950: '#000000',
  },
}

SCSS

$custom: #fdf705;
$custom-light: #fff972;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf705",
  "rgb": {
    "r": 253,
    "g": 247,
    "b": 5
  },
  "hsl": {
    "h": 58.548,
    "s": 98.413,
    "l": 50.588
  },
  "oklch": {
    "l": 0.94984,
    "c": 0.20421,
    "h": 107.9
  },
  "luminance": 0.87415
}

Semantic roles & 50–950 ramp

primary

#FDF705

secondary

#1A1D8C

accent

#2EFF29

background

#FFFFFB

surface

#FFFEF1

border

#D7D6CB

text

#19170A

muted

#87857D

Preview Lab

Preview with #FDF705

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

Preview Lab → · Contrast checker → · Palette generator →