#FEFF89#FEFF89

#FEFF89 is a very light, vivid yellow. Relative luminance 0.944; OKLCH L 97.5% C 0.141 H 109.2°. Best body text is #000000 at 19.88:1 contrast (WCAG AA passes).

Color values

HEX	#FEFF89
RGB	rgb(254, 255, 137)
HSL	hsl(61, 100%, 77%)
HSV	hsv(61, 46%, 100%)
CMYK	cmyk(0.4%, 0%, 46.3%, 0%)
CIE-LAB	lab(97.79, -16.15, 55.87)
CIE-LCH	lch(97.79, 58.16, 106.12°)
OKLab	oklab(97.54% -0.0463 0.1331)
OKLCH	oklch(97.54% 0.141 109.2)
XYZ	xyz(81.1500, 94.3988, 37.6080)
Luminance	0.9440 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEFF89 #8A89FF

analogous

#FFC589 #FEFF89 #C3FF89

triadic

#FEFF89 #89FEFF #FF89FE

tetradic

#FEFF89 #89FFC5 #8A89FF #FF89C3

square

#FEFF89 #89FFC5 #8A89FF #FF89C3

split-complementary

#FEFF89 #89C3FF #C589FF

monochromatic

#FDFF0F #FDFF4C #FEFF89 #FFFFC6 #FFFFE0

Accessibility & contrast

On white

1.06

#FEFF89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.88

#FEFF89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEFF89

19.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEFF89	#FFFFFF	#000000	##000000
##FEFF89	1.00	1.06	19.88	19.88
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.88	21.00	1.00	1.00
##000000	19.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF67F

Deuteranopia (green-blind)

#FFFB8F

Tritanopia (blue-blind)

#FFF2E4

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #feff89;
/* rgb */ color: rgb(254, 255, 137);
/* oklch */ color: oklch(97.5% 0.141 109.2);

Tailwind

colors: {
  custom: {
    50: '#ffffae',
    500: '#feff89',
    950: '#000000',
  },
}

SCSS

$custom: #feff89;
$custom-light: #ffffae;
$custom-dark: #000000;

JSON

{
  "hex": "#feff89",
  "rgb": {
    "r": 254,
    "g": 255,
    "b": 137
  },
  "hsl": {
    "h": 60.508,
    "s": 100,
    "l": 76.863
  },
  "oklch": {
    "l": 0.97535,
    "c": 0.14087,
    "h": 109.2
  },
  "luminance": 0.94397
}

Semantic roles & 50–950 ramp

primary

#FEFF89

secondary

#4E4DE0

accent

#00E602

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FEFF89

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

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