#F5D54C#F5D54C

#F5D54C is a very light, vivid yellow. Relative luminance 0.675; OKLCH L 87.6% C 0.154 H 95.7°. Best body text is #000000 at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#F5D54C
RGB	rgb(245, 213, 76)
HSL	hsl(49, 89%, 63%)
HSV	hsv(49, 69%, 96%)
CMYK	cmyk(0%, 13.1%, 69%, 3.9%)
CIE-LAB	lab(85.77, -3.27, 68.70)
CIE-LCH	lch(85.77, 68.77, 92.72°)
OKLab	oklab(87.63% -0.0154 0.1535)
OKLCH	oklch(87.63% 0.154 95.7)
XYZ	xyz(62.7581, 67.5261, 16.5643)
Luminance	0.6752 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5D54C #4C6CF5

analogous

#F5804C #F5D54C #C0F54C

triadic

#F5D54C #4CF5D5 #D54CF5

tetradic

#F5D54C #4CF580 #4C6CF5 #F54CC0

square

#F5D54C #4CF580 #4C6CF5 #F54CC0

split-complementary

#F5D54C #4CC0F5 #804CF5

monochromatic

#BC9A0B #F2C712 #F5D54C #F8E386 #FBF0C0

Accessibility & contrast

On white

1.45

#F5D54C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.50

#F5D54C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5D54C

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5D54C	#FFFFFF	#000000	##000000
##F5D54C	1.00	1.45	14.50	14.50
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.50	21.00	1.00	1.00
##000000	14.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD139

Deuteranopia (green-blind)

#F2DB54

Tritanopia (blue-blind)

#FFC5B9

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #f5d54c;
/* rgb */ color: rgb(245, 213, 76);
/* oklch */ color: oklch(87.6% 0.154 95.7);

Tailwind

colors: {
  custom: {
    50: '#fce185',
    500: '#f5d54c',
    950: '#000000',
  },
}

SCSS

$custom: #f5d54c;
$custom-light: #fce185;
$custom-dark: #000000;

JSON

{
  "hex": "#f5d54c",
  "rgb": {
    "r": 245,
    "g": 213,
    "b": 76
  },
  "hsl": {
    "h": 48.639,
    "s": 89.418,
    "l": 62.941
  },
  "oklch": {
    "l": 0.87626,
    "c": 0.15427,
    "h": 95.7
  },
  "luminance": 0.67523
}

Semantic roles & 50–950 ramp

primary

#F5D54C

secondary

#2B46BA

accent

#2BE600

background

#FFFEFC

surface

#FFFCF3

border

#D7D5CD

text

#18150C

muted

#86847F

Preview Lab

Preview with #F5D54C

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

Preview Lab → · Contrast checker → · Palette generator →