#FDEE64#FDEE64

#FDEE64 is a very light, vivid yellow. Relative luminance 0.830; OKLCH L 93.6% C 0.157 H 103.1°. Best body text is #000000 at 17.59:1 contrast (WCAG AA passes).

Color values

HEX	#FDEE64
RGB	rgb(253, 238, 100)
HSL	hsl(54, 97%, 69%)
HSV	hsv(54, 60%, 99%)
CMYK	cmyk(0%, 5.9%, 60.5%, 0.8%)
CIE-LAB	lab(92.99, -11.11, 66.77)
CIE-LCH	lch(92.99, 67.69, 99.44°)
OKLab	oklab(93.58% -0.0356 0.1528)
OKLCH	oklch(93.58% 0.157 103.1)
XYZ	xyz(73.3855, 82.9546, 24.2004)
Luminance	0.8295 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDEE64 #6473FD

analogous

#FDA264 #FDEE64 #BFFD64

triadic

#FDEE64 #64FDEE #EE64FD

tetradic

#FDEE64 #64FDA2 #6473FD #FD64BF

square

#FDEE64 #64FDA2 #6473FD #FD64BF

split-complementary

#FDEE64 #64BFFD #A264FD

monochromatic

#E4CE03 #FCE728 #FDEE64 #FEF5A0 #FFFBDD

Accessibility & contrast

On white

1.19

#FDEE64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.59

#FDEE64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDEE64

17.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDEE64	#FFFFFF	#000000	##000000
##FDEE64	1.00	1.19	17.59	17.59
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.59	21.00	1.00	1.00
##000000	17.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE754

Deuteranopia (green-blind)

#FFEE6C

Tritanopia (blue-blind)

#FFDFD1

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #fdee64;
/* rgb */ color: rgb(253, 238, 100);
/* oklch */ color: oklch(93.6% 0.157 103.1);

Tailwind

colors: {
  custom: {
    50: '#fff395',
    500: '#fdee64',
    950: '#000000',
  },
}

SCSS

$custom: #fdee64;
$custom-light: #fff395;
$custom-dark: #000000;

JSON

{
  "hex": "#fdee64",
  "rgb": {
    "r": 253,
    "g": 238,
    "b": 100
  },
  "hsl": {
    "h": 54.118,
    "s": 97.452,
    "l": 69.216
  },
  "oklch": {
    "l": 0.93579,
    "c": 0.15692,
    "h": 103.1
  },
  "luminance": 0.82952
}

Semantic roles & 50–950 ramp

primary

#FDEE64

secondary

#2E3ED7

accent

#16E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160E

muted

#86857F

Preview Lab

Preview with #FDEE64

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

Preview Lab → · Contrast checker → · Palette generator →