#FCF889#FCF889

#FCF889 is a very light, vivid yellow. Relative luminance 0.896; OKLCH L 95.9% C 0.134 H 106.8°. Best body text is #000000 at 18.93:1 contrast (WCAG AA passes).

Color values

HEX	#FCF889
RGB	rgb(252, 248, 137)
HSL	hsl(58, 95%, 76%)
HSV	hsv(58, 46%, 99%)
CMYK	cmyk(0%, 1.6%, 45.6%, 1.2%)
CIE-LAB	lab(95.85, -13.52, 53.47)
CIE-LCH	lch(95.85, 55.15, 104.19°)
OKLab	oklab(95.95% -0.0387 0.1278)
OKLCH	oklch(95.95% 0.134 106.8)
XYZ	xyz(78.2293, 89.6384, 36.8431)
Luminance	0.8964 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCF889 #898DFC

analogous

#FCBF89 #FCF889 #C7FC89

triadic

#FCF889 #89FCF8 #F889FC

tetradic

#FCF889 #89FCBF #898DFC #FC89C7

square

#FCF889 #89FCBF #898DFC #FC89C7

split-complementary

#FCF889 #89C7FC #BF89FC

monochromatic

#F9F112 #FAF44D #FCF889 #FEFCC5 #FEFDE1

Accessibility & contrast

On white

1.11

#FCF889 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.93

#FCF889 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCF889

18.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCF889	#FFFFFF	#000000	##000000
##FCF889	1.00	1.11	18.93	18.93
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.93	21.00	1.00	1.00
##000000	18.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF080

Deuteranopia (green-blind)

#FFF58E

Tritanopia (blue-blind)

#FFEBDE

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #fcf889;
/* rgb */ color: rgb(252, 248, 137);
/* oklch */ color: oklch(95.9% 0.134 106.8);

Tailwind

colors: {
  custom: {
    50: '#fffaad',
    500: '#fcf889',
    950: '#000000',
  },
}

SCSS

$custom: #fcf889;
$custom-light: #fffaad;
$custom-dark: #000000;

JSON

{
  "hex": "#fcf889",
  "rgb": {
    "r": 252,
    "g": 248,
    "b": 137
  },
  "hsl": {
    "h": 57.913,
    "s": 95.041,
    "l": 76.275
  },
  "oklch": {
    "l": 0.95949,
    "c": 0.13351,
    "h": 106.8
  },
  "luminance": 0.89636
}

Semantic roles & 50–950 ramp

primary

#FCF889

secondary

#4E53DB

accent

#08E600

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FCF889

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

Preview Lab → · Contrast checker → · Palette generator →