#F4EF89#F4EF89

#F4EF89 is a very light, vivid yellow. Relative luminance 0.828; OKLCH L 93.5% C 0.124 H 106.1°. Best body text is #000000 at 17.55:1 contrast (WCAG AA passes).

Color values

HEX	#F4EF89
RGB	rgb(244, 239, 137)
HSL	hsl(57, 83%, 75%)
HSV	hsv(57, 44%, 96%)
CMYK	cmyk(0%, 2%, 43.9%, 4.3%)
CIE-LAB	lab(92.92, -12.21, 49.73)
CIE-LCH	lch(92.92, 51.21, 103.80°)
OKLab	oklab(93.47% -0.0345 0.1196)
OKLCH	oklch(93.47% 0.124 106.1)
XYZ	xyz(72.6916, 82.7741, 35.8099)
Luminance	0.8277 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4EF89 #898EF4

analogous

#F4B989 #F4EF89 #C4F489

triadic

#F4EF89 #89F4EF #EF89F4

tetradic

#F4EF89 #89F4B9 #898EF4 #F489C4

square

#F4EF89 #89F4B9 #898EF4 #F489C4

split-complementary

#F4EF89 #89C4F4 #B989F4

monochromatic

#EAE019 #EFE751 #F4EF89 #F9F7C1 #FCFBE3

Accessibility & contrast

On white

1.20

#F4EF89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.55

#F4EF89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4EF89

17.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4EF89	#FFFFFF	#000000	##000000
##F4EF89	1.00	1.20	17.55	17.55
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.55	21.00	1.00	1.00
##000000	17.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE881

Deuteranopia (green-blind)

#FFED8E

Tritanopia (blue-blind)

#FFE3D7

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #f4ef89;
/* rgb */ color: rgb(244, 239, 137);
/* oklch */ color: oklch(93.5% 0.124 106.1);

Tailwind

colors: {
  custom: {
    50: '#f9f4ad',
    500: '#f4ef89',
    950: '#000000',
  },
}

SCSS

$custom: #f4ef89;
$custom-light: #f9f4ad;
$custom-dark: #000000;

JSON

{
  "hex": "#f4ef89",
  "rgb": {
    "r": 244,
    "g": 239,
    "b": 137
  },
  "hsl": {
    "h": 57.196,
    "s": 82.946,
    "l": 74.706
  },
  "oklch": {
    "l": 0.93467,
    "c": 0.12446,
    "h": 106.1
  },
  "luminance": 0.82772
}

Semantic roles & 50–950 ramp

primary

#F4EF89

secondary

#5056D1

accent

#10DF06

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#171710

muted

#858581

Preview Lab

Preview with #F4EF89

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

Preview Lab → · Contrast checker → · Palette generator →