#FDFB5F#FDFB5F

#FDFB5F is a very light, vivid yellow. Relative luminance 0.907; OKLCH L 96.2% C 0.173 H 108.5°. Best body text is #000000 at 19.14:1 contrast (WCAG AA passes).

Color values

HEX	#FDFB5F
RGB	rgb(253, 251, 95)
HSL	hsl(59, 98%, 68%)
HSV	hsv(59, 62%, 99%)
CMYK	cmyk(0%, 0.8%, 62.5%, 0.8%)
CIE-LAB	lab(96.29, -17.75, 72.33)
CIE-LCH	lch(96.29, 74.48, 103.78°)
OKLab	oklab(96.19% -0.055 0.1639)
OKLCH	oklch(96.19% 0.173 108.5)
XYZ	xyz(77.0733, 90.7055, 24.2722)
Luminance	0.9070 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFB5F #5F61FD

analogous

#FDAC5F #FDFB5F #B0FD5F

triadic

#FDFB5F #5FFDFB #FB5FFD

tetradic

#FDFB5F #5FFDAC #5F61FD #FD5FB0

square

#FDFB5F #5FFDAC #5F61FD #FD5FB0

split-complementary

#FDFB5F #5FB0FD #AC5FFD

monochromatic

#DFDC03 #FCF923 #FDFB5F #FEFD9B #FFFED8

Accessibility & contrast

On white

1.10

#FDFB5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.14

#FDFB5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFB5F

19.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFB5F	#FFFFFF	#000000	##000000
##FDFB5F	1.00	1.10	19.14	19.14
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.14	21.00	1.00	1.00
##000000	19.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF14B

Deuteranopia (green-blind)

#FFF769

Tritanopia (blue-blind)

#FFECDB

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #fdfb5f;
/* rgb */ color: rgb(253, 251, 95);
/* oklch */ color: oklch(96.2% 0.173 108.5);

Tailwind

colors: {
  custom: {
    50: '#fffc93',
    500: '#fdfb5f',
    950: '#000000',
  },
}

SCSS

$custom: #fdfb5f;
$custom-light: #fffc93;
$custom-dark: #000000;

JSON

{
  "hex": "#fdfb5f",
  "rgb": {
    "r": 253,
    "g": 251,
    "b": 95
  },
  "hsl": {
    "h": 59.241,
    "s": 97.531,
    "l": 68.235
  },
  "oklch": {
    "l": 0.96189,
    "c": 0.17288,
    "h": 108.5
  },
  "luminance": 0.90703
}

Semantic roles & 50–950 ramp

primary

#FDFB5F

secondary

#292CD7

accent

#03E600

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FDFB5F

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

Preview Lab → · Contrast checker → · Palette generator →