#F4E964#F4E964

#F4E964 is a very light, vivid yellow. Relative luminance 0.784; OKLCH L 91.8% C 0.153 H 104.6°. Best body text is #000000 at 16.69:1 contrast (WCAG AA passes).

Color values

HEX	#F4E964
RGB	rgb(244, 233, 100)
HSL	hsl(55, 87%, 67%)
HSV	hsv(55, 59%, 96%)
CMYK	cmyk(0%, 4.5%, 59%, 4.3%)
CIE-LAB	lab(90.98, -12.28, 64.35)
CIE-LCH	lch(90.98, 65.51, 100.80°)
OKLab	oklab(91.8% -0.0384 0.1479)
OKLCH	oklch(91.8% 0.153 104.6)
XYZ	xyz(68.7497, 78.4334, 23.5718)
Luminance	0.7843 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4E964 #646FF4

analogous

#F4A164 #F4E964 #B7F464

triadic

#F4E964 #64F4E9 #E964F4

tetradic

#F4E964 #64F4A1 #646FF4 #F464B7

square

#F4E964 #64F4A1 #646FF4 #F464B7

split-complementary

#F4E964 #64B7F4 #A164F4

monochromatic

#CFC00F #F0E12B #F4E964 #F8F19D #FCF9D6

Accessibility & contrast

On white

1.26

#F4E964 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.69

#F4E964 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4E964

16.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4E964	#FFFFFF	#000000	##000000
##F4E964	1.00	1.26	16.69	16.69
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.69	21.00	1.00	1.00
##000000	16.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE255

Deuteranopia (green-blind)

#FFE86B

Tritanopia (blue-blind)

#FFDBCC

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #f4e964;
/* rgb */ color: rgb(244, 233, 100);
/* oklch */ color: oklch(91.8% 0.153 104.6);

Tailwind

colors: {
  custom: {
    50: '#fbef95',
    500: '#f4e964',
    950: '#000000',
  },
}

SCSS

$custom: #f4e964;
$custom-light: #fbef95;
$custom-dark: #000000;

JSON

{
  "hex": "#f4e964",
  "rgb": {
    "r": 244,
    "g": 233,
    "b": 100
  },
  "hsl": {
    "h": 55.417,
    "s": 86.747,
    "l": 67.451
  },
  "oklch": {
    "l": 0.91799,
    "c": 0.1528,
    "h": 104.6
  },
  "luminance": 0.78431
}

Semantic roles & 50–950 ramp

primary

#F4E964

secondary

#323DCB

accent

#13E302

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160E

muted

#86857F

Preview Lab

Preview with #F4E964

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

Preview Lab → · Contrast checker → · Palette generator →