#F3F889#F3F889

#F3F889 is a very light, vivid yellow. Relative luminance 0.880; OKLCH L 95.2% C 0.135 H 111.0°. Best body text is #000000 at 18.60:1 contrast (WCAG AA passes).

Color values

HEX	#F3F889
RGB	rgb(243, 248, 137)
HSL	hsl(63, 89%, 75%)
HSV	hsv(63, 45%, 97%)
CMYK	cmyk(2%, 0%, 44.8%, 2.7%)
CIE-LAB	lab(95.16, -17.00, 52.48)
CIE-LCH	lch(95.16, 55.16, 107.95°)
OKLab	oklab(95.23% -0.0482 0.1257)
OKLCH	oklch(95.23% 0.135 111)
XYZ	xyz(75.0462, 87.9971, 36.6939)
Luminance	0.8800 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3F889 #8E89F8

analogous

#F8C689 #F3F889 #BBF889

triadic

#F3F889 #89F3F8 #F889F3

tetradic

#F3F889 #89F8C6 #8E89F8 #F889BB

square

#F3F889 #89F8C6 #8E89F8 #F889BB

split-complementary

#F3F889 #89BBF8 #C689F8

monochromatic

#E7F115 #EDF54F #F3F889 #F9FBC3 #FCFDE2

Accessibility & contrast

On white

1.13

#F3F889 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.60

#F3F889 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3F889

18.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3F889	#FFFFFF	#000000	##000000
##F3F889	1.00	1.13	18.60	18.60
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.60	21.00	1.00	1.00
##000000	18.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF80

Deuteranopia (green-blind)

#FFF38E

Tritanopia (blue-blind)

#FFECDE

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #f3f889;
/* rgb */ color: rgb(243, 248, 137);
/* oklch */ color: oklch(95.2% 0.135 111.0);

Tailwind

colors: {
  custom: {
    50: '#f9faad',
    500: '#f3f889',
    950: '#000000',
  },
}

SCSS

$custom: #f3f889;
$custom-light: #f9faad;
$custom-dark: #000000;

JSON

{
  "hex": "#f3f889",
  "rgb": {
    "r": 243,
    "g": 248,
    "b": 137
  },
  "hsl": {
    "h": 62.703,
    "s": 88.8,
    "l": 75.49
  },
  "oklch": {
    "l": 0.95234,
    "c": 0.1346,
    "h": 111
  },
  "luminance": 0.87996
}

Semantic roles & 50–950 ramp

primary

#F3F889

secondary

#554FD6

accent

#00E50A

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#171710

muted

#858581

Preview Lab

Preview with #F3F889

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

Preview Lab → · Contrast checker → · Palette generator →