#FDE554#FDE554

#FDE554 is a very light, vivid yellow. Relative luminance 0.776; OKLCH L 91.6% C 0.161 H 99.8°. Best body text is #000000 at 16.51:1 contrast (WCAG AA passes).

Color values

HEX	#FDE554
RGB	rgb(253, 229, 84)
HSL	hsl(51, 98%, 66%)
HSV	hsv(51, 67%, 99%)
CMYK	cmyk(0%, 9.5%, 66.8%, 0.8%)
CIE-LAB	lab(90.58, -7.59, 70.71)
CIE-LCH	lch(90.58, 71.12, 96.12°)
OKLab	oklab(91.62% -0.0273 0.1588)
OKLCH	oklch(91.62% 0.161 99.8)
XYZ	xyz(70.1307, 77.5646, 19.6632)
Luminance	0.7756 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDE554 #546CFD

analogous

#FD9054 #FDE554 #C1FD54

triadic

#FDE554 #54FDE5 #E554FD

tetradic

#FDE554 #54FD90 #546CFD #FD54C1

square

#FDE554 #54FD90 #546CFD #FD54C1

split-complementary

#FDE554 #54C1FD #9054FD

monochromatic

#D4B602 #FCDC18 #FDE554 #FEEE90 #FEF7CD

Accessibility & contrast

On white

1.27

#FDE554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.51

#FDE554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDE554

16.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDE554	#FFFFFF	#000000	##000000
##FDE554	1.00	1.27	16.51	16.51
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.51	21.00	1.00	1.00
##000000	16.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF40

Deuteranopia (green-blind)

#FFE85C

Tritanopia (blue-blind)

#FFD5C7

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #fde554;
/* rgb */ color: rgb(253, 229, 84);
/* oklch */ color: oklch(91.6% 0.161 99.8);

Tailwind

colors: {
  custom: {
    50: '#ffec8b',
    500: '#fde554',
    950: '#000000',
  },
}

SCSS

$custom: #fde554;
$custom-light: #ffec8b;
$custom-dark: #000000;

JSON

{
  "hex": "#fde554",
  "rgb": {
    "r": 253,
    "g": 229,
    "b": 84
  },
  "hsl": {
    "h": 51.479,
    "s": 97.688,
    "l": 66.078
  },
  "oklch": {
    "l": 0.91623,
    "c": 0.16115,
    "h": 99.8
  },
  "luminance": 0.77561
}

Semantic roles & 50–950 ramp

primary

#FDE554

secondary

#273FCE

accent

#21E600

background

#FFFEFC

surface

#FFFDF4

border

#D7D5CE

text

#19160C

muted

#87847F

Preview Lab

Preview with #FDE554

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

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