#F5E57A#F5E57A

#F5E57A is a very light, vivid yellow. Relative luminance 0.769; OKLCH L 91.3% C 0.129 H 100.9°. Best body text is #000000 at 16.37:1 contrast (WCAG AA passes).

Color values

HEX	#F5E57A
RGB	rgb(245, 229, 122)
HSL	hsl(52, 86%, 72%)
HSV	hsv(52, 50%, 96%)
CMYK	cmyk(0%, 6.5%, 50.2%, 3.9%)
CIE-LAB	lab(90.26, -8.22, 53.64)
CIE-LCH	lch(90.26, 54.27, 98.71°)
OKLab	oklab(91.32% -0.0245 0.1271)
OKLCH	oklch(91.32% 0.129 100.9)
XYZ	xyz(69.1904, 76.8587, 29.5991)
Luminance	0.7686 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5E57A #7A8AF5

analogous

#F5A87A #F5E57A #C8F57A

triadic

#F5E57A #7AF5E5 #E57AF5

tetradic

#F5E57A #7AF5A8 #7A8AF5 #F57AC8

square

#F5E57A #7AF5A8 #7A8AF5 #F57AC8

split-complementary

#F5E57A #7AC8F5 #A87AF5

monochromatic

#E3C811 #F1DA41 #F5E57A #F9F0B3 #FDF9E3

Accessibility & contrast

On white

1.28

#F5E57A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.37

#F5E57A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5E57A

16.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5E57A	#FFFFFF	#000000	##000000
##F5E57A	1.00	1.28	16.37	16.37
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.37	21.00	1.00	1.00
##000000	16.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DF70

Deuteranopia (green-blind)

#FBE67F

Tritanopia (blue-blind)

#FFD8CC

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #f5e57a;
/* rgb */ color: rgb(245, 229, 122);
/* oklch */ color: oklch(91.3% 0.129 100.9);

Tailwind

colors: {
  custom: {
    50: '#fbeda3',
    500: '#f5e57a',
    950: '#000000',
  },
}

SCSS

$custom: #f5e57a;
$custom-light: #fbeda3;
$custom-dark: #000000;

JSON

{
  "hex": "#f5e57a",
  "rgb": {
    "r": 245,
    "g": 229,
    "b": 122
  },
  "hsl": {
    "h": 52.195,
    "s": 86.014,
    "l": 71.961
  },
  "oklch": {
    "l": 0.91317,
    "c": 0.12943,
    "h": 100.9
  },
  "luminance": 0.76856
}

Semantic roles & 50–950 ramp

primary

#F5E57A

secondary

#4355D0

accent

#20E303

background

#FFFEFC

surface

#FFFDF6

border

#D7D5D0

text

#18160F

muted

#868480

Preview Lab

Preview with #F5E57A

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

Preview Lab → · Contrast checker → · Palette generator →