#FDFE65#FDFE65

#FDFE65 is a very light, vivid yellow. Relative luminance 0.927; OKLCH L 96.9% C 0.171 H 109.6°. Best body text is #000000 at 19.54:1 contrast (WCAG AA passes).

Color values

HEX	#FDFE65
RGB	rgb(253, 254, 101)
HSL	hsl(60, 99%, 70%)
HSV	hsv(60, 60%, 100%)
CMYK	cmyk(0.4%, 0%, 60.2%, 0.4%)
CIE-LAB	lab(97.11, -18.82, 70.81)
CIE-LCH	lch(97.11, 73.27, 104.88°)
OKLab	oklab(96.86% -0.0574 0.1615)
OKLCH	oklch(96.86% 0.171 109.6)
XYZ	xyz(78.3011, 92.7080, 26.0791)
Luminance	0.9271 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFE65 #6665FE

analogous

#FEB265 #FDFE65 #B1FE65

triadic

#FDFE65 #65FDFE #FE65FD

tetradic

#FDFE65 #65FEB2 #6665FE #FE65B1

square

#FDFE65 #65FEB2 #6665FE #FE65B1

split-complementary

#FDFE65 #65B1FE #B265FE

monochromatic

#E6E702 #FCFE28 #FDFE65 #FEFEA2 #FFFFDF

Accessibility & contrast

On white

1.07

#FDFE65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.54

#FDFE65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFE65

19.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFE65	#FFFFFF	#000000	##000000
##FDFE65	1.00	1.07	19.54	19.54
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.54	21.00	1.00	1.00
##000000	19.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF452

Deuteranopia (green-blind)

#FFF96E

Tritanopia (blue-blind)

#FFEFDE

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #fdfe65;
/* rgb */ color: rgb(253, 254, 101);
/* oklch */ color: oklch(96.9% 0.171 109.6);

Tailwind

colors: {
  custom: {
    50: '#fffe97',
    500: '#fdfe65',
    950: '#000000',
  },
}

SCSS

$custom: #fdfe65;
$custom-light: #fffe97;
$custom-dark: #000000;

JSON

{
  "hex": "#fdfe65",
  "rgb": {
    "r": 253,
    "g": 254,
    "b": 101
  },
  "hsl": {
    "h": 60.392,
    "s": 98.71,
    "l": 69.608
  },
  "oklch": {
    "l": 0.96858,
    "c": 0.17141,
    "h": 109.6
  },
  "luminance": 0.92706
}

Semantic roles & 50–950 ramp

primary

#FDFE65

secondary

#2F2ED9

accent

#00E601

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FDFE65

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

Preview Lab → · Contrast checker → · Palette generator →