#FEFE65#FEFE65

#FEFE65 is a very light, vivid yellow. Relative luminance 0.929; OKLCH L 96.9% C 0.171 H 109.2°. Best body text is #000000 at 19.58:1 contrast (WCAG AA passes).

Color values

HEX	#FEFE65
RGB	rgb(254, 254, 101)
HSL	hsl(60, 99%, 70%)
HSV	hsv(60, 60%, 100%)
CMYK	cmyk(0%, 0%, 60.2%, 0.4%)
CIE-LAB	lab(97.19, -18.42, 70.91)
CIE-LCH	lch(97.19, 73.27, 104.56°)
OKLab	oklab(96.94% -0.0563 0.1617)
OKLCH	oklch(96.94% 0.171 109.2)
XYZ	xyz(78.6662, 92.8962, 26.0963)
Luminance	0.9289 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEFE65 #6565FE

analogous

#FEB265 #FEFE65 #B2FE65

triadic

#FEFE65 #65FEFE #FE65FE

tetradic

#FEFE65 #65FEB2 #6565FE #FE65B2

square

#FEFE65 #65FEB2 #6565FE #FE65B2

split-complementary

#FEFE65 #65B2FE #B265FE

monochromatic

#E7E702 #FEFE28 #FEFE65 #FEFEA2 #FFFFDF

Accessibility & contrast

On white

1.07

#FEFE65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.58

#FEFE65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEFE65

19.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEFE65	#FFFFFF	#000000	##000000
##FEFE65	1.00	1.07	19.58	19.58
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.58	21.00	1.00	1.00
##000000	19.58	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: #fefe65;
/* rgb */ color: rgb(254, 254, 101);
/* oklch */ color: oklch(96.9% 0.171 109.2);

Tailwind

colors: {
  custom: {
    50: '#fffe97',
    500: '#fefe65',
    950: '#000000',
  },
}

SCSS

$custom: #fefe65;
$custom-light: #fffe97;
$custom-dark: #000000;

JSON

{
  "hex": "#fefe65",
  "rgb": {
    "r": 254,
    "g": 254,
    "b": 101
  },
  "hsl": {
    "h": 60,
    "s": 98.71,
    "l": 69.608
  },
  "oklch": {
    "l": 0.96938,
    "c": 0.17124,
    "h": 109.2
  },
  "luminance": 0.92894
}

Semantic roles & 50–950 ramp

primary

#FEFE65

secondary

#2E2ED9

accent

#00E600

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FEFE65

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

Preview Lab → · Contrast checker → · Palette generator →