#FDFE6B#FDFE6B

#FDFE6B is a very light, vivid yellow. Relative luminance 0.928; OKLCH L 96.9% C 0.167 H 109.5°. Best body text is #000000 at 19.57:1 contrast (WCAG AA passes).

Color values

HEX	#FDFE6B
RGB	rgb(253, 254, 107)
HSL	hsl(60, 99%, 71%)
HSV	hsv(60, 58%, 100%)
CMYK	cmyk(0.4%, 0%, 57.9%, 0.4%)
CIE-LAB	lab(97.16, -18.43, 68.40)
CIE-LCH	lch(97.16, 70.84, 105.08°)
OKLab	oklab(96.91% -0.0557 0.1572)
OKLCH	oklch(96.91% 0.167 109.5)
XYZ	xyz(78.6059, 92.8299, 27.6843)
Luminance	0.9283 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFE6B #6C6BFE

analogous

#FEB56B #FDFE6B #B3FE6B

triadic

#FDFE6B #6BFDFE #FE6BFD

tetradic

#FDFE6B #6BFEB5 #6C6BFE #FE6BB3

square

#FDFE6B #6BFEB5 #6C6BFE #FE6BB3

split-complementary

#FDFE6B #6BB3FE #B56BFE

monochromatic

#EBED02 #FCFE2E #FDFE6B #FEFEA8 #FFFFE1

Accessibility & contrast

On white

1.07

#FDFE6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.57

#FDFE6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFE6B

19.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFE6B	#FFFFFF	#000000	##000000
##FDFE6B	1.00	1.07	19.57	19.57
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.57	21.00	1.00	1.00
##000000	19.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF45A

Deuteranopia (green-blind)

#FFF974

Tritanopia (blue-blind)

#FFEFDF

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #fdfe6b;
/* rgb */ color: rgb(253, 254, 107);
/* oklch */ color: oklch(96.9% 0.167 109.5);

Tailwind

colors: {
  custom: {
    50: '#fffe9b',
    500: '#fdfe6b',
    950: '#000000',
  },
}

SCSS

$custom: #fdfe6b;
$custom-light: #fffe9b;
$custom-dark: #000000;

JSON

{
  "hex": "#fdfe6b",
  "rgb": {
    "r": 253,
    "g": 254,
    "b": 107
  },
  "hsl": {
    "h": 60.408,
    "s": 98.658,
    "l": 70.784
  },
  "oklch": {
    "l": 0.96914,
    "c": 0.16674,
    "h": 109.5
  },
  "luminance": 0.92828
}

Semantic roles & 50–950 ramp

primary

#FDFE6B

secondary

#3533DA

accent

#00E602

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FDFE6B

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

Preview Lab → · Contrast checker → · Palette generator →