#F5F45E#F5F45E

#F5F45E is a very light, vivid yellow. Relative luminance 0.849; OKLCH L 94.1% C 0.168 H 108.9°. Best body text is #000000 at 17.98:1 contrast (WCAG AA passes).

Color values

HEX	#F5F45E
RGB	rgb(245, 244, 94)
HSL	hsl(60, 88%, 66%)
HSV	hsv(60, 62%, 96%)
CMYK	cmyk(0%, 0.4%, 61.6%, 3.9%)
CIE-LAB	lab(93.85, -17.64, 69.97)
CIE-LCH	lch(93.85, 72.16, 104.15°)
OKLab	oklab(94.09% -0.0543 0.159)
OKLCH	oklch(94.09% 0.168 108.9)
XYZ	xyz(72.0295, 84.9240, 23.1852)
Luminance	0.8492 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5F45E #5E5FF5

analogous

#F5A95E #F5F45E #ABF55E

triadic

#F5F45E #5EF5F4 #F45EF5

tetradic

#F5F45E #5EF5A9 #5E5FF5 #F55EAB

square

#F5F45E #5EF5A9 #5E5FF5 #F55EAB

split-complementary

#F5F45E #5EABF5 #A95EF5

monochromatic

#CCCB0D #F1F024 #F5F45E #F9F898 #FCFCD1

Accessibility & contrast

On white

1.17

#F5F45E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.98

#F5F45E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5F45E

17.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5F45E	#FFFFFF	#000000	##000000
##F5F45E	1.00	1.17	17.98	17.98
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.98	21.00	1.00	1.00
##000000	17.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB4B

Deuteranopia (green-blind)

#FFF067

Tritanopia (blue-blind)

#FFE5D5

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #f5f45e;
/* rgb */ color: rgb(245, 244, 94);
/* oklch */ color: oklch(94.1% 0.168 108.9);

Tailwind

colors: {
  custom: {
    50: '#fcf792',
    500: '#f5f45e',
    950: '#000000',
  },
}

SCSS

$custom: #f5f45e;
$custom-light: #fcf792;
$custom-dark: #000000;

JSON

{
  "hex": "#f5f45e",
  "rgb": {
    "r": 245,
    "g": 244,
    "b": 94
  },
  "hsl": {
    "h": 59.603,
    "s": 88.304,
    "l": 66.471
  },
  "oklch": {
    "l": 0.9409,
    "c": 0.16799,
    "h": 108.9
  },
  "luminance": 0.84922
}

Semantic roles & 50–950 ramp

primary

#F5F45E

secondary

#2F30C8

accent

#02E501

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F5F45E

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

Preview Lab → · Contrast checker → · Palette generator →