#F4E863#F4E863

#F4E863 is a very light, vivid yellow. Relative luminance 0.778; OKLCH L 91.6% C 0.153 H 104.2°. Best body text is #000000 at 16.57:1 contrast (WCAG AA passes).

Color values

HEX	#F4E863
RGB	rgb(244, 232, 99)
HSL	hsl(55, 87%, 67%)
HSV	hsv(55, 59%, 96%)
CMYK	cmyk(0%, 4.9%, 59.4%, 4.3%)
CIE-LAB	lab(90.71, -11.85, 64.49)
CIE-LCH	lch(90.71, 65.57, 100.42°)
OKLab	oklab(91.58% -0.0373 0.148)
OKLCH	oklch(91.58% 0.153 104.2)
XYZ	xyz(68.4194, 77.8496, 23.2244)
Luminance	0.7785 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4E863 #636FF4

analogous

#F49F63 #F4E863 #B8F463

triadic

#F4E863 #63F4E8 #E863F4

tetradic

#F4E863 #63F49F #636FF4 #F463B8

square

#F4E863 #63F49F #636FF4 #F463B8

split-complementary

#F4E863 #63B8F4 #9F63F4

monochromatic

#CEBE0F #F0E02A #F4E863 #F8F09C #FCF9D5

Accessibility & contrast

On white

1.27

#F4E863 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.57

#F4E863 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4E863

16.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4E863	#FFFFFF	#000000	##000000
##F4E863	1.00	1.27	16.57	16.57
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.57	21.00	1.00	1.00
##000000	16.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE154

Deuteranopia (green-blind)

#FFE76A

Tritanopia (blue-blind)

#FFDACB

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #f4e863;
/* rgb */ color: rgb(244, 232, 99);
/* oklch */ color: oklch(91.6% 0.153 104.2);

Tailwind

colors: {
  custom: {
    50: '#fbef94',
    500: '#f4e863',
    950: '#000000',
  },
}

SCSS

$custom: #f4e863;
$custom-light: #fbef94;
$custom-dark: #000000;

JSON

{
  "hex": "#f4e863",
  "rgb": {
    "r": 244,
    "g": 232,
    "b": 99
  },
  "hsl": {
    "h": 55.034,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.91584,
    "c": 0.15268,
    "h": 104.2
  },
  "luminance": 0.77847
}

Semantic roles & 50–950 ramp

primary

#F4E863

secondary

#313ECA

accent

#15E302

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160E

muted

#86857F

Preview Lab

Preview with #F4E863

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

Preview Lab → · Contrast checker → · Palette generator →