#FEFF8E#FEFF8E

#FEFF8E is a very light, vivid yellow. Relative luminance 0.945; OKLCH L 97.6% C 0.136 H 109.1°. Best body text is #000000 at 19.91:1 contrast (WCAG AA passes).

Color values

HEX	#FEFF8E
RGB	rgb(254, 255, 142)
HSL	hsl(61, 100%, 78%)
HSV	hsv(61, 44%, 100%)
CMYK	cmyk(0.4%, 0%, 44.3%, 0%)
CIE-LAB	lab(97.85, -15.69, 53.61)
CIE-LCH	lch(97.85, 55.85, 106.31°)
OKLab	oklab(97.6% -0.0445 0.1284)
OKLCH	oklch(97.6% 0.136 109.1)
XYZ	xyz(81.5170, 94.5456, 39.5409)
Luminance	0.9454 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEFF8E #8F8EFF

analogous

#FFC78E #FEFF8E #C5FF8E

triadic

#FEFF8E #8EFEFF #FF8EFE

tetradic

#FEFF8E #8EFFC7 #8F8EFF #FF8EC5

square

#FEFF8E #8EFFC7 #8F8EFF #FF8EC5

split-complementary

#FEFF8E #8EC5FF #C78EFF

monochromatic

#FDFF14 #FDFF51 #FEFF8E #FFFFCB #FFFFE0

Accessibility & contrast

On white

1.05

#FEFF8E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.91

#FEFF8E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEFF8E

19.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEFF8E	#FFFFFF	#000000	##000000
##FEFF8E	1.00	1.05	19.91	19.91
#FFFFFF	1.05	1.00	21.00	21.00
#000000	19.91	21.00	1.00	1.00
##000000	19.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF784

Deuteranopia (green-blind)

#FFFB93

Tritanopia (blue-blind)

#FFF3E4

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #feff8e;
/* rgb */ color: rgb(254, 255, 142);
/* oklch */ color: oklch(97.6% 0.136 109.1);

Tailwind

colors: {
  custom: {
    50: '#ffffb1',
    500: '#feff8e',
    950: '#000000',
  },
}

SCSS

$custom: #feff8e;
$custom-light: #ffffb1;
$custom-dark: #000000;

JSON

{
  "hex": "#feff8e",
  "rgb": {
    "r": 254,
    "g": 255,
    "b": 142
  },
  "hsl": {
    "h": 60.531,
    "s": 100,
    "l": 77.843
  },
  "oklch": {
    "l": 0.97601,
    "c": 0.13591,
    "h": 109.1
  },
  "luminance": 0.94544
}

Semantic roles & 50–950 ramp

primary

#FEFF8E

secondary

#5251E0

accent

#00E602

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#181711

muted

#868581

Preview Lab

Preview with #FEFF8E

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

Preview Lab → · Contrast checker → · Palette generator →