#F5FA4F#F5FA4F

#F5FA4F is a very light, vivid yellow. Relative luminance 0.883; OKLCH L 95.2% C 0.184 H 111.1°. Best body text is #000000 at 18.67:1 contrast (WCAG AA passes).

Color values

HEX	#F5FA4F
RGB	rgb(245, 250, 79)
HSL	hsl(62, 94%, 65%)
HSV	hsv(62, 68%, 98%)
CMYK	cmyk(2%, 0%, 68.4%, 2%)
CIE-LAB	lab(95.31, -21.35, 77.11)
CIE-LCH	lch(95.31, 80.01, 105.47°)
OKLab	oklab(95.22% -0.0662 0.1718)
OKLCH	oklch(95.22% 0.184 111.1)
XYZ	xyz(73.2555, 88.3501, 20.5900)
Luminance	0.8835 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5FA4F #544FFA

analogous

#FAA94F #F5FA4F #A0FA4F

triadic

#F5FA4F #4FF5FA #FA4FF5

tetradic

#F5FA4F #4FFAA9 #544FFA #FA4FA0

square

#F5FA4F #4FFAA9 #544FFA #FA4FA0

split-complementary

#F5FA4F #4FA0FA #A94FFA

monochromatic

#C3C906 #F2F813 #F5FA4F #F8FC8B #FCFDC6

Accessibility & contrast

On white

1.12

#F5FA4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.67

#F5FA4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5FA4F

18.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5FA4F	#FFFFFF	#000000	##000000
##F5FA4F	1.00	1.12	18.67	18.67
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.67	21.00	1.00	1.00
##000000	18.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF33

Deuteranopia (green-blind)

#FFF45C

Tritanopia (blue-blind)

#FFEBD8

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #f5fa4f;
/* rgb */ color: rgb(245, 250, 79);
/* oklch */ color: oklch(95.2% 0.184 111.1);

Tailwind

colors: {
  custom: {
    50: '#fcfb8a',
    500: '#f5fa4f',
    950: '#000000',
  },
}

SCSS

$custom: #f5fa4f;
$custom-light: #fcfb8a;
$custom-dark: #000000;

JSON

{
  "hex": "#f5fa4f",
  "rgb": {
    "r": 245,
    "g": 250,
    "b": 79
  },
  "hsl": {
    "h": 61.754,
    "s": 94.475,
    "l": 64.51
  },
  "oklch": {
    "l": 0.95222,
    "c": 0.18409,
    "h": 111.1
  },
  "luminance": 0.88348
}

Semantic roles & 50–950 ramp

primary

#F5FA4F

secondary

#2D28C5

accent

#00E607

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F5FA4F

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

Preview Lab → · Contrast checker → · Palette generator →