#F5DE5C#F5DE5C

#F5DE5C is a very light, vivid yellow. Relative luminance 0.724; OKLCH L 89.6% C 0.150 H 99.3°. Best body text is #000000 at 15.49:1 contrast (WCAG AA passes).

Color values

HEX	#F5DE5C
RGB	rgb(245, 222, 92)
HSL	hsl(51, 88%, 66%)
HSV	hsv(51, 62%, 96%)
CMYK	cmyk(0%, 9.4%, 62.4%, 3.9%)
CIE-LAB	lab(88.18, -6.91, 64.72)
CIE-LCH	lch(88.18, 65.09, 96.10°)
OKLab	oklab(89.57% -0.0241 0.1476)
OKLCH	oklch(89.57% 0.15 99.3)
XYZ	xyz(65.7120, 72.4306, 20.6423)
Luminance	0.7243 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5DE5C #5C73F5

analogous

#F5915C #F5DE5C #C0F55C

triadic

#F5DE5C #5CF5DE #DE5CF5

tetradic

#F5DE5C #5CF591 #5C73F5 #F55CC0

square

#F5DE5C #5CF591 #5C73F5 #F55CC0

split-complementary

#F5DE5C #5CC0F5 #915CF5

monochromatic

#CAAE0C #F1D222 #F5DE5C #F9EA96 #FCF5CF

Accessibility & contrast

On white

1.36

#F5DE5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.49

#F5DE5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5DE5C

15.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5DE5C	#FFFFFF	#000000	##000000
##F5DE5C	1.00	1.36	15.49	15.49
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.49	21.00	1.00	1.00
##000000	15.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D84D

Deuteranopia (green-blind)

#F8E163

Tritanopia (blue-blind)

#FFCFC2

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #f5de5c;
/* rgb */ color: rgb(245, 222, 92);
/* oklch */ color: oklch(89.6% 0.150 99.3);

Tailwind

colors: {
  custom: {
    50: '#fce88f',
    500: '#f5de5c',
    950: '#000000',
  },
}

SCSS

$custom: #f5de5c;
$custom-light: #fce88f;
$custom-dark: #000000;

JSON

{
  "hex": "#f5de5c",
  "rgb": {
    "r": 245,
    "g": 222,
    "b": 92
  },
  "hsl": {
    "h": 50.98,
    "s": 88.439,
    "l": 66.078
  },
  "oklch": {
    "l": 0.89572,
    "c": 0.14951,
    "h": 99.3
  },
  "luminance": 0.72428
}

Semantic roles & 50–950 ramp

primary

#F5DE5C

secondary

#2F46C6

accent

#23E500

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18160D

muted

#86847F

Preview Lab

Preview with #F5DE5C

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

Preview Lab → · Contrast checker → · Palette generator →