#FDF29B#FDF29B

#FDF29B is a very light, moderate yellow. Relative luminance 0.868; OKLCH L 95.1% C 0.108 H 102.0°. Best body text is #000000 at 18.35:1 contrast (WCAG AA passes).

Color values

HEX	#FDF29B
RGB	rgb(253, 242, 155)
HSL	hsl(53, 96%, 80%)
HSV	hsv(53, 39%, 99%)
CMYK	cmyk(0%, 4.3%, 38.7%, 0.8%)
CIE-LAB	lab(94.63, -8.40, 43.30)
CIE-LCH	lch(94.63, 44.11, 100.98°)
OKLab	oklab(95.08% -0.0225 0.1059)
OKLCH	oklch(95.08% 0.108 102)
XYZ	xyz(78.1779, 86.7556, 43.6313)
Luminance	0.8675 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF29B #9BA6FD

analogous

#FDC19B #FDF29B #D7FD9B

triadic

#FDF29B #9BFDF2 #F29BFD

tetradic

#FDF29B #9BFDC1 #9BA6FD #FD9BD7

square

#FDF29B #9BFDC1 #9BA6FD #FD9BD7

split-complementary

#FDF29B #9BD7FD #C19BFD

monochromatic

#FBE223 #FCEA5F #FDF29B #FEFAD7 #FEFBE1

Accessibility & contrast

On white

1.14

#FDF29B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.35

#FDF29B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF29B

18.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF29B	#FFFFFF	#000000	##000000
##FDF29B	1.00	1.14	18.35	18.35
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.35	21.00	1.00	1.00
##000000	18.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED94

Deuteranopia (green-blind)

#FFF29E

Tritanopia (blue-blind)

#FFE7DC

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #fdf29b;
/* rgb */ color: rgb(253, 242, 155);
/* oklch */ color: oklch(95.1% 0.108 102.0);

Tailwind

colors: {
  custom: {
    50: '#fff6b9',
    500: '#fdf29b',
    950: '#000000',
  },
}

SCSS

$custom: #fdf29b;
$custom-light: #fff6b9;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf29b",
  "rgb": {
    "r": 253,
    "g": 242,
    "b": 155
  },
  "hsl": {
    "h": 53.265,
    "s": 96.078,
    "l": 80
  },
  "oklch": {
    "l": 0.95082,
    "c": 0.1083,
    "h": 102
  },
  "luminance": 0.86753
}

Semantic roles & 50–950 ramp

primary

#FDF29B

secondary

#5D6CDF

accent

#1AE600

background

#FFFFFD

surface

#FFFEF8

border

#D7D6D1

text

#181711

muted

#868581

Preview Lab

Preview with #FDF29B

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

Preview Lab → · Contrast checker → · Palette generator →