#F5EF8A#F5EF8A

#F5EF8A is a very light, vivid yellow. Relative luminance 0.830; OKLCH L 93.6% C 0.123 H 105.6°. Best body text is #000000 at 17.60:1 contrast (WCAG AA passes).

Color values

HEX	#F5EF8A
RGB	rgb(245, 239, 138)
HSL	hsl(57, 84%, 75%)
HSV	hsv(57, 44%, 96%)
CMYK	cmyk(0%, 2.4%, 43.7%, 3.9%)
CIE-LAB	lab(93.01, -11.73, 49.38)
CIE-LCH	lch(93.01, 50.76, 103.36°)
OKLab	oklab(93.56% -0.0331 0.1189)
OKLCH	oklch(93.56% 0.123 105.6)
XYZ	xyz(73.1116, 82.9824, 36.2057)
Luminance	0.8298 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5EF8A #8A90F5

analogous

#F5BA8A #F5EF8A #C5F58A

triadic

#F5EF8A #8AF5EF #EF8AF5

tetradic

#F5EF8A #8AF5BA #8A90F5 #F58AC5

square

#F5EF8A #8AF5BA #8A90F5 #F58AC5

split-complementary

#F5EF8A #8AC5F5 #BA8AF5

monochromatic

#EBE019 #F0E752 #F5EF8A #FAF7C2 #FDFBE3

Accessibility & contrast

On white

1.19

#F5EF8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.60

#F5EF8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5EF8A

17.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5EF8A	#FFFFFF	#000000	##000000
##F5EF8A	1.00	1.19	17.60	17.60
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.60	21.00	1.00	1.00
##000000	17.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE882

Deuteranopia (green-blind)

#FFED8E

Tritanopia (blue-blind)

#FFE3D7

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #f5ef8a;
/* rgb */ color: rgb(245, 239, 138);
/* oklch */ color: oklch(93.6% 0.123 105.6);

Tailwind

colors: {
  custom: {
    50: '#faf4ae',
    500: '#f5ef8a',
    950: '#000000',
  },
}

SCSS

$custom: #f5ef8a;
$custom-light: #faf4ae;
$custom-dark: #000000;

JSON

{
  "hex": "#f5ef8a",
  "rgb": {
    "r": 245,
    "g": 239,
    "b": 138
  },
  "hsl": {
    "h": 56.636,
    "s": 84.252,
    "l": 75.098
  },
  "oklch": {
    "l": 0.93563,
    "c": 0.12337,
    "h": 105.6
  },
  "luminance": 0.8298
}

Semantic roles & 50–950 ramp

primary

#F5EF8A

secondary

#5158D2

accent

#11E105

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #F5EF8A

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

Preview Lab → · Contrast checker → · Palette generator →