#FDF770#FDF770

#FDF770 is a very light, vivid yellow. Relative luminance 0.886; OKLCH L 95.5% C 0.156 H 106.6°. Best body text is #000000 at 18.71:1 contrast (WCAG AA passes).

Color values

HEX	#FDF770
RGB	rgb(253, 247, 112)
HSL	hsl(57, 97%, 72%)
HSV	hsv(57, 56%, 99%)
CMYK	cmyk(0%, 2.4%, 55.7%, 0.8%)
CIE-LAB	lab(95.40, -14.69, 64.31)
CIE-LCH	lch(95.40, 65.97, 102.87°)
OKLab	oklab(95.53% -0.0446 0.149)
OKLCH	oklch(95.53% 0.156 106.6)
XYZ	xyz(76.6957, 88.5763, 28.3830)
Luminance	0.8857 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF770 #7076FD

analogous

#FDB170 #FDF770 #BDFD70

triadic

#FDF770 #70FDF7 #F770FD

tetradic

#FDF770 #70FDB1 #7076FD #FD70BD

square

#FDF770 #70FDB1 #7076FD #FD70BD

split-complementary

#FDF770 #70BDFD #B170FD

monochromatic

#EFE503 #FCF434 #FDF770 #FEFAAC #FFFDE1

Accessibility & contrast

On white

1.12

#FDF770 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.71

#FDF770 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF770

18.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF770	#FFFFFF	#000000	##000000
##FDF770	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)

#FFEF62

Deuteranopia (green-blind)

#FFF477

Tritanopia (blue-blind)

#FFE9D9

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #fdf770;
/* rgb */ color: rgb(253, 247, 112);
/* oklch */ color: oklch(95.5% 0.156 106.6);

Tailwind

colors: {
  custom: {
    50: '#fff99d',
    500: '#fdf770',
    950: '#000000',
  },
}

SCSS

$custom: #fdf770;
$custom-light: #fff99d;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf770",
  "rgb": {
    "r": 253,
    "g": 247,
    "b": 112
  },
  "hsl": {
    "h": 57.447,
    "s": 97.241,
    "l": 71.569
  },
  "oklch": {
    "l": 0.95529,
    "c": 0.15557,
    "h": 106.6
  },
  "luminance": 0.88574
}

Semantic roles & 50–950 ramp

primary

#FDF770

secondary

#383FD9

accent

#0AE600

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FDF770

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

Preview Lab → · Contrast checker → · Palette generator →