#F5EE5A#F5EE5A

#F5EE5A is a very light, vivid yellow. Relative luminance 0.813; OKLCH L 92.8% C 0.165 H 106.6°. Best body text is #000000 at 17.26:1 contrast (WCAG AA passes).

Color values

HEX	#F5EE5A
RGB	rgb(245, 238, 90)
HSL	hsl(57, 89%, 66%)
HSV	hsv(57, 63%, 96%)
CMYK	cmyk(0%, 2.9%, 63.3%, 3.9%)
CIE-LAB	lab(92.27, -14.96, 69.89)
CIE-LCH	lch(92.27, 71.47, 102.08°)
OKLab	oklab(92.82% -0.0472 0.1582)
OKLCH	oklch(92.82% 0.165 106.6)
XYZ	xyz(70.0787, 81.3020, 21.6723)
Luminance	0.8130 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5EE5A #5A61F5

analogous

#F5A05A #F5EE5A #AFF55A

triadic

#F5EE5A #5AF5EE #EE5AF5

tetradic

#F5EE5A #5AF5A0 #5A61F5 #F55AAF

square

#F5EE5A #5AF5A0 #5A61F5 #F55AAF

split-complementary

#F5EE5A #5AAFF5 #A05AF5

monochromatic

#C8C00C #F2E820 #F5EE5A #F8F494 #FCFACD

Accessibility & contrast

On white

1.22

#F5EE5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.26

#F5EE5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5EE5A

17.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5EE5A	#FFFFFF	#000000	##000000
##F5EE5A	1.00	1.22	17.26	17.26
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.26	21.00	1.00	1.00
##000000	17.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE547

Deuteranopia (green-blind)

#FFEC63

Tritanopia (blue-blind)

#FFDFCF

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #f5ee5a;
/* rgb */ color: rgb(245, 238, 90);
/* oklch */ color: oklch(92.8% 0.165 106.6);

Tailwind

colors: {
  custom: {
    50: '#fcf38f',
    500: '#f5ee5a',
    950: '#000000',
  },
}

SCSS

$custom: #f5ee5a;
$custom-light: #fcf38f;
$custom-dark: #000000;

JSON

{
  "hex": "#f5ee5a",
  "rgb": {
    "r": 245,
    "g": 238,
    "b": 90
  },
  "hsl": {
    "h": 57.29,
    "s": 88.571,
    "l": 65.686
  },
  "oklch": {
    "l": 0.92817,
    "c": 0.16511,
    "h": 106.6
  },
  "luminance": 0.813
}

Semantic roles & 50–950 ramp

primary

#F5EE5A

secondary

#2E35C5

accent

#0BE500

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18160D

muted

#86857F

Preview Lab

Preview with #F5EE5A

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

Preview Lab → · Contrast checker → · Palette generator →