#FEF889#FEF889

#FEF889 is a very light, vivid yellow. Relative luminance 0.900; OKLCH L 96.1% C 0.133 H 105.9°. Best body text is #000000 at 19.00:1 contrast (WCAG AA passes).

Color values

HEX	#FEF889
RGB	rgb(254, 248, 137)
HSL	hsl(57, 98%, 77%)
HSV	hsv(57, 46%, 100%)
CMYK	cmyk(0%, 2.4%, 46.1%, 0.4%)
CIE-LAB	lab(96.00, -12.74, 53.70)
CIE-LCH	lch(96.00, 55.19, 103.35°)
OKLab	oklab(96.11% -0.0365 0.1283)
OKLCH	oklch(96.11% 0.133 105.9)
XYZ	xyz(78.9576, 90.0139, 36.8772)
Luminance	0.9001 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEF889 #898FFE

analogous

#FEBE89 #FEF889 #CAFE89

triadic

#FEF889 #89FEF8 #F889FE

tetradic

#FEF889 #89FEBE #898FFE #FE89CA

square

#FEF889 #89FEBE #898FFE #FE89CA

split-complementary

#FEF889 #89CAFE #BE89FE

monochromatic

#FDF110 #FDF44C #FEF889 #FFFCC6 #FFFDE1

Accessibility & contrast

On white

1.11

#FEF889 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.00

#FEF889 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEF889

19.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEF889	#FFFFFF	#000000	##000000
##FEF889	1.00	1.11	19.00	19.00
#FFFFFF	1.11	1.00	21.00	21.00
#000000	19.00	21.00	1.00	1.00
##000000	19.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF180

Deuteranopia (green-blind)

#FFF68E

Tritanopia (blue-blind)

#FFEBDE

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #fef889;
/* rgb */ color: rgb(254, 248, 137);
/* oklch */ color: oklch(96.1% 0.133 105.9);

Tailwind

colors: {
  custom: {
    50: '#fffaad',
    500: '#fef889',
    950: '#000000',
  },
}

SCSS

$custom: #fef889;
$custom-light: #fffaad;
$custom-dark: #000000;

JSON

{
  "hex": "#fef889",
  "rgb": {
    "r": 254,
    "g": 248,
    "b": 137
  },
  "hsl": {
    "h": 56.923,
    "s": 98.319,
    "l": 76.667
  },
  "oklch": {
    "l": 0.96111,
    "c": 0.13337,
    "h": 105.9
  },
  "luminance": 0.90012
}

Semantic roles & 50–950 ramp

primary

#FEF889

secondary

#4D55DE

accent

#0CE600

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FEF889

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

Preview Lab → · Contrast checker → · Palette generator →