#F5CF4C#F5CF4C

#F5CF4C is a very light, vivid yellow. Relative luminance 0.646; OKLCH L 86.4% C 0.150 H 92.5°. Best body text is #000000 at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#F5CF4C
RGB	rgb(245, 207, 76)
HSL	hsl(47, 89%, 63%)
HSV	hsv(47, 69%, 96%)
CMYK	cmyk(0%, 15.5%, 69%, 3.9%)
CIE-LAB	lab(84.26, -0.21, 67.16)
CIE-LCH	lch(84.26, 67.16, 90.18°)
OKLab	oklab(86.43% -0.0067 0.1503)
OKLCH	oklch(86.43% 0.15 92.5)
XYZ	xyz(61.2767, 64.5634, 16.0705)
Luminance	0.6456 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5CF4C #4C72F5

analogous

#F57A4C #F5CF4C #C6F54C

triadic

#F5CF4C #4CF5CF #CF4CF5

tetradic

#F5CF4C #4CF57A #4C72F5 #F54CC6

square

#F5CF4C #4CF57A #4C72F5 #F54CC6

split-complementary

#F5CF4C #4CC6F5 #7A4CF5

monochromatic

#BC940B #F2BF12 #F5CF4C #F8DF86 #FBEEC0

Accessibility & contrast

On white

1.51

#F5CF4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.91

#F5CF4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5CF4C

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5CF4C	#FFFFFF	#000000	##000000
##F5CF4C	1.00	1.51	13.91	13.91
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.91	21.00	1.00	1.00
##000000	13.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CC3A

Deuteranopia (green-blind)

#EED753

Tritanopia (blue-blind)

#FFBFB4

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #f5cf4c;
/* rgb */ color: rgb(245, 207, 76);
/* oklch */ color: oklch(86.4% 0.150 92.5);

Tailwind

colors: {
  custom: {
    50: '#fddd85',
    500: '#f5cf4c',
    950: '#000000',
  },
}

SCSS

$custom: #f5cf4c;
$custom-light: #fddd85;
$custom-dark: #000000;

JSON

{
  "hex": "#f5cf4c",
  "rgb": {
    "r": 245,
    "g": 207,
    "b": 76
  },
  "hsl": {
    "h": 46.509,
    "s": 89.418,
    "l": 62.941
  },
  "oklch": {
    "l": 0.86432,
    "c": 0.1504,
    "h": 92.5
  },
  "luminance": 0.6456
}

Semantic roles & 50–950 ramp

primary

#F5CF4C

secondary

#2B4BBA

accent

#34E600

background

#FFFEFB

surface

#FFFCF2

border

#D7D5CC

text

#18150B

muted

#86847E

Preview Lab

Preview with #F5CF4C

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

Preview Lab → · Contrast checker → · Palette generator →