#F4CB4F#F4CB4F

#F4CB4F is a very light, vivid yellow. Relative luminance 0.625; OKLCH L 85.6% C 0.146 H 90.4°. Best body text is #000000 at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#F4CB4F
RGB	rgb(244, 203, 79)
HSL	hsl(45, 88%, 63%)
HSV	hsv(45, 68%, 96%)
CMYK	cmyk(0%, 16.8%, 67.6%, 4.3%)
CIE-LAB	lab(83.19, 1.58, 64.82)
CIE-LCH	lch(83.19, 64.84, 88.60°)
OKLab	oklab(85.57% -0.0011 0.1458)
OKLCH	oklch(85.57% 0.146 90.4)
XYZ	xyz(60.0786, 62.5130, 16.2974)
Luminance	0.6251 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4CB4F #4F78F4

analogous

#F4784F #F4CB4F #CAF44F

triadic

#F4CB4F #4FF4CB #CB4FF4

tetradic

#F4CB4F #4FF478 #4F78F4 #F44FCA

square

#F4CB4F #4FF478 #4F78F4 #F44FCA

split-complementary

#F4CB4F #4FCAF4 #784FF4

monochromatic

#BD910C #F0BA15 #F4CB4F #F8DC89 #FBEDC2

Accessibility & contrast

On white

1.56

#F4CB4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.50

#F4CB4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4CB4F

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4CB4F	#FFFFFF	#000000	##000000
##F4CB4F	1.00	1.56	13.50	13.50
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.50	21.00	1.00	1.00
##000000	13.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C93F

Deuteranopia (green-blind)

#EBD455

Tritanopia (blue-blind)

#FFBBB1

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #f4cb4f;
/* rgb */ color: rgb(244, 203, 79);
/* oklch */ color: oklch(85.6% 0.146 90.4);

Tailwind

colors: {
  custom: {
    50: '#fcda86',
    500: '#f4cb4f',
    950: '#000000',
  },
}

SCSS

$custom: #f4cb4f;
$custom-light: #fcda86;
$custom-dark: #000000;

JSON

{
  "hex": "#f4cb4f",
  "rgb": {
    "r": 244,
    "g": 203,
    "b": 79
  },
  "hsl": {
    "h": 45.091,
    "s": 88.235,
    "l": 63.333
  },
  "oklch": {
    "l": 0.85571,
    "c": 0.14583,
    "h": 90.4
  },
  "luminance": 0.62509
}

Semantic roles & 50–950 ramp

primary

#F4CB4F

secondary

#2C50BB

accent

#39E501

background

#FFFEFC

surface

#FFFBF3

border

#D7D4CD

text

#18140C

muted

#86837F

Preview Lab

Preview with #F4CB4F

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

Preview Lab → · Contrast checker → · Palette generator →