#F4CB4E#F4CB4E

#F4CB4E is a very light, vivid yellow. Relative luminance 0.625; OKLCH L 85.6% C 0.147 H 90.5°. Best body text is #000000 at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#F4CB4E
RGB	rgb(244, 203, 78)
HSL	hsl(45, 88%, 63%)
HSV	hsv(45, 68%, 96%)
CMYK	cmyk(0%, 16.8%, 68%, 4.3%)
CIE-LAB	lab(83.18, 1.53, 65.22)
CIE-LCH	lch(83.18, 65.24, 88.66°)
OKLab	oklab(85.56% -0.0014 0.1465)
OKLCH	oklch(85.56% 0.147 90.5)
XYZ	xyz(60.0425, 62.4986, 16.1072)
Luminance	0.6250 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4CB4E #4E77F4

analogous

#F4784E #F4CB4E #CAF44E

triadic

#F4CB4E #4EF4CB #CB4EF4

tetradic

#F4CB4E #4EF478 #4E77F4 #F44ECA

square

#F4CB4E #4EF478 #4E77F4 #F44ECA

split-complementary

#F4CB4E #4ECAF4 #784EF4

monochromatic

#BC900C #F0BA14 #F4CB4E #F8DC88 #FBEDC1

Accessibility & contrast

On white

1.56

#F4CB4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.50

#F4CB4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4CB4E

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4CB4E	#FFFFFF	#000000	##000000
##F4CB4E	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)

#E1C83E

Deuteranopia (green-blind)

#EBD454

Tritanopia (blue-blind)

#FFBBB1

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #f4cb4e;
/* rgb */ color: rgb(244, 203, 78);
/* oklch */ color: oklch(85.6% 0.147 90.5);

Tailwind

colors: {
  custom: {
    50: '#fcda86',
    500: '#f4cb4e',
    950: '#000000',
  },
}

SCSS

$custom: #f4cb4e;
$custom-light: #fcda86;
$custom-dark: #000000;

JSON

{
  "hex": "#f4cb4e",
  "rgb": {
    "r": 244,
    "g": 203,
    "b": 78
  },
  "hsl": {
    "h": 45.181,
    "s": 88.298,
    "l": 63.137
  },
  "oklch": {
    "l": 0.85563,
    "c": 0.14652,
    "h": 90.5
  },
  "luminance": 0.62495
}

Semantic roles & 50–950 ramp

primary

#F4CB4E

secondary

#2C4FBA

accent

#39E501

background

#FFFEFC

surface

#FFFBF3

border

#D7D4CD

text

#18140C

muted

#86837F

Preview Lab

Preview with #F4CB4E

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

Preview Lab → · Contrast checker → · Palette generator →