#FDFF8A#FDFF8A

#FDFF8A is a very light, vivid yellow. Relative luminance 0.942; OKLCH L 97.5% C 0.140 H 109.6°. Best body text is #000000 at 19.85:1 contrast (WCAG AA passes).

Color values

HEX	#FDFF8A
RGB	rgb(253, 255, 138)
HSL	hsl(61, 100%, 77%)
HSV	hsv(61, 46%, 100%)
CMYK	cmyk(0.8%, 0%, 45.9%, 0%)
CIE-LAB	lab(97.73, -16.44, 55.31)
CIE-LCH	lch(97.73, 57.70, 106.56°)
OKLab	oklab(97.47% -0.047 0.1319)
OKLCH	oklch(97.47% 0.14 109.6)
XYZ	xyz(80.8570, 94.2394, 37.9705)
Luminance	0.9424 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFF8A #8C8AFF

analogous

#FFC78A #FDFF8A #C2FF8A

triadic

#FDFF8A #8AFDFF #FF8AFD

tetradic

#FDFF8A #8AFFC7 #8C8AFF #FF8AC2

square

#FDFF8A #8AFFC7 #8C8AFF #FF8AC2

split-complementary

#FDFF8A #8AC2FF #C78AFF

monochromatic

#FBFF10 #FCFF4D #FDFF8A #FEFFC7 #FEFFE0

Accessibility & contrast

On white

1.06

#FDFF8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.85

#FDFF8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFF8A

19.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFF8A	#FFFFFF	#000000	##000000
##FDFF8A	1.00	1.06	19.85	19.85
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.85	21.00	1.00	1.00
##000000	19.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF680

Deuteranopia (green-blind)

#FFFA90

Tritanopia (blue-blind)

#FFF2E4

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #fdff8a;
/* rgb */ color: rgb(253, 255, 138);
/* oklch */ color: oklch(97.5% 0.140 109.6);

Tailwind

colors: {
  custom: {
    50: '#ffffae',
    500: '#fdff8a',
    950: '#000000',
  },
}

SCSS

$custom: #fdff8a;
$custom-light: #ffffae;
$custom-dark: #000000;

JSON

{
  "hex": "#fdff8a",
  "rgb": {
    "r": 253,
    "g": 255,
    "b": 138
  },
  "hsl": {
    "h": 61.026,
    "s": 100,
    "l": 77.059
  },
  "oklch": {
    "l": 0.97469,
    "c": 0.14003,
    "h": 109.6
  },
  "luminance": 0.94238
}

Semantic roles & 50–950 ramp

primary

#FDFF8A

secondary

#504EE0

accent

#00E604

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FDFF8A

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

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