#F5F574#F5F574

#F5F574 is a very light, vivid yellow. Relative luminance 0.860; OKLCH L 94.5% C 0.151 H 109.0°. Best body text is #000000 at 18.20:1 contrast (WCAG AA passes).

Color values

HEX	#F5F574
RGB	rgb(245, 245, 116)
HSL	hsl(60, 87%, 71%)
HSV	hsv(60, 53%, 96%)
CMYK	cmyk(0%, 0%, 52.7%, 3.9%)
CIE-LAB	lab(94.30, -16.59, 61.14)
CIE-LCH	lch(94.30, 63.35, 105.18°)
OKLab	oklab(94.51% -0.0491 0.1428)
OKLCH	oklch(94.51% 0.151 109)
XYZ	xyz(73.4629, 85.9801, 29.2456)
Luminance	0.8598 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5F574 #7474F5

analogous

#F5B474 #F5F574 #B4F574

triadic

#F5F574 #74F5F5 #F574F5

tetradic

#F5F574 #74F5B4 #7474F5 #F574B4

square

#F5F574 #74F5B4 #7474F5 #F574B4

split-complementary

#F5F574 #74B4F5 #B474F5

monochromatic

#DFDF10 #F1F13B #F5F574 #F9F9AD #FDFDE2

Accessibility & contrast

On white

1.15

#F5F574 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.20

#F5F574 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5F574

18.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5F574	#FFFFFF	#000000	##000000
##F5F574	1.00	1.15	18.20	18.20
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.20	21.00	1.00	1.00
##000000	18.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC67

Deuteranopia (green-blind)

#FFF17B

Tritanopia (blue-blind)

#FFE8D8

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #f5f574;
/* rgb */ color: rgb(245, 245, 116);
/* oklch */ color: oklch(94.5% 0.151 109.0);

Tailwind

colors: {
  custom: {
    50: '#fbf8a0',
    500: '#f5f574',
    950: '#000000',
  },
}

SCSS

$custom: #f5f574;
$custom-light: #fbf8a0;
$custom-dark: #000000;

JSON

{
  "hex": "#f5f574",
  "rgb": {
    "r": 245,
    "g": 245,
    "b": 116
  },
  "hsl": {
    "h": 60,
    "s": 86.577,
    "l": 70.784
  },
  "oklch": {
    "l": 0.94514,
    "c": 0.151,
    "h": 109
  },
  "luminance": 0.85978
}

Semantic roles & 50–950 ramp

primary

#F5F574

secondary

#3E3ED0

accent

#02E302

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F5F574

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

Preview Lab → · Contrast checker → · Palette generator →