#F4CC4F#F4CC4F

#F4CC4F is a very light, vivid yellow. Relative luminance 0.630; OKLCH L 85.8% C 0.146 H 91.0°. Best body text is #000000 at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#F4CC4F
RGB	rgb(244, 204, 79)
HSL	hsl(45, 88%, 63%)
HSV	hsv(45, 68%, 96%)
CMYK	cmyk(0%, 16.4%, 67.6%, 4.3%)
CIE-LAB	lab(83.44, 1.07, 65.08)
CIE-LCH	lch(83.44, 65.09, 89.06°)
OKLab	oklab(85.77% -0.0026 0.1464)
OKLCH	oklch(85.77% 0.146 91)
XYZ	xyz(60.3155, 62.9869, 16.3764)
Luminance	0.6298 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4CC4F #4F77F4

analogous

#F47A4F #F4CC4F #C9F44F

triadic

#F4CC4F #4FF4CC #CC4FF4

tetradic

#F4CC4F #4FF47A #4F77F4 #F44FC9

square

#F4CC4F #4FF47A #4F77F4 #F44FC9

split-complementary

#F4CC4F #4FC9F4 #7A4FF4

monochromatic

#BD920C #F0BB15 #F4CC4F #F8DD89 #FBEDC2

Accessibility & contrast

On white

1.54

#F4CC4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.60

#F4CC4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4CC4F

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4CC4F	#FFFFFF	#000000	##000000
##F4CC4F	1.00	1.54	13.60	13.60
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.60	21.00	1.00	1.00
##000000	13.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C93F

Deuteranopia (green-blind)

#EBD555

Tritanopia (blue-blind)

#FFBCB2

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #f4cc4f;
/* rgb */ color: rgb(244, 204, 79);
/* oklch */ color: oklch(85.8% 0.146 91.0);

Tailwind

colors: {
  custom: {
    50: '#fcdb86',
    500: '#f4cc4f',
    950: '#000000',
  },
}

SCSS

$custom: #f4cc4f;
$custom-light: #fcdb86;
$custom-dark: #000000;

JSON

{
  "hex": "#f4cc4f",
  "rgb": {
    "r": 244,
    "g": 204,
    "b": 79
  },
  "hsl": {
    "h": 45.455,
    "s": 88.235,
    "l": 63.333
  },
  "oklch": {
    "l": 0.85768,
    "c": 0.1464,
    "h": 91
  },
  "luminance": 0.62983
}

Semantic roles & 50–950 ramp

primary

#F4CC4F

secondary

#2C4FBB

accent

#38E501

background

#FFFEFC

surface

#FFFBF3

border

#D7D4CD

text

#18140C

muted

#86837F

Preview Lab

Preview with #F4CC4F

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

Preview Lab → · Contrast checker → · Palette generator →