#FDF677#FDF677

#FDF677 is a very light, vivid yellow. Relative luminance 0.881; OKLCH L 95.4% C 0.148 H 106.0°. Best body text is #000000 at 18.63:1 contrast (WCAG AA passes).

Color values

HEX	#FDF677
RGB	rgb(253, 246, 119)
HSL	hsl(57, 97%, 73%)
HSV	hsv(57, 53%, 99%)
CMYK	cmyk(0%, 2.8%, 53%, 0.8%)
CIE-LAB	lab(95.22, -13.68, 61.01)
CIE-LCH	lch(95.22, 62.53, 102.64°)
OKLab	oklab(95.4% -0.0409 0.1427)
OKLCH	oklch(95.4% 0.148 106)
XYZ	xyz(76.7957, 88.1284, 30.4143)
Luminance	0.8813 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF677 #777EFD

analogous

#FDB377 #FDF677 #C1FD77

triadic

#FDF677 #77FDF6 #F677FD

tetradic

#FDF677 #77FDB3 #777EFD #FD77C1

square

#FDF677 #77FDB3 #777EFD #FD77C1

split-complementary

#FDF677 #77C1FD #B377FD

monochromatic

#F6E904 #FCF23B #FDF677 #FEFAB3 #FFFDE1

Accessibility & contrast

On white

1.13

#FDF677 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.63

#FDF677 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF677

18.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF677	#FFFFFF	#000000	##000000
##FDF677	1.00	1.13	18.63	18.63
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.63	21.00	1.00	1.00
##000000	18.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE6B

Deuteranopia (green-blind)

#FFF47D

Tritanopia (blue-blind)

#FFE8DA

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #fdf677;
/* rgb */ color: rgb(253, 246, 119);
/* oklch */ color: oklch(95.4% 0.148 106.0);

Tailwind

colors: {
  custom: {
    50: '#fff9a2',
    500: '#fdf677',
    950: '#000000',
  },
}

SCSS

$custom: #fdf677;
$custom-light: #fff9a2;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf677",
  "rgb": {
    "r": 253,
    "g": 246,
    "b": 119
  },
  "hsl": {
    "h": 56.866,
    "s": 97.101,
    "l": 72.941
  },
  "oklch": {
    "l": 0.95401,
    "c": 0.14846,
    "h": 106
  },
  "luminance": 0.88126
}

Semantic roles & 50–950 ramp

primary

#FDF677

secondary

#3E46DA

accent

#0CE600

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #FDF677

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

Preview Lab → · Contrast checker → · Palette generator →