#FFFA3F#FFFA3F

#FFFA3F is a very light, vivid yellow. Relative luminance 0.900; OKLCH L 95.9% C 0.191 H 107.9°. Best body text is #000000 at 19.00:1 contrast (WCAG AA passes).

Color values

HEX	#FFFA3F
RGB	rgb(255, 250, 63)
HSL	hsl(58, 100%, 62%)
HSV	hsv(58, 75%, 100%)
CMYK	cmyk(0%, 2%, 75.3%, 0%)
CIE-LAB	lab(95.99, -17.99, 83.22)
CIE-LCH	lch(95.99, 85.14, 102.20°)
OKLab	oklab(95.93% -0.0587 0.1817)
OKLCH	oklch(95.93% 0.191 107.9)
XYZ	xyz(76.3259, 89.9927, 18.0515)
Luminance	0.8999 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFFA3F #3F44FF

analogous

#FF9A3F #FFFA3F #A4FF3F

triadic

#FFFA3F #3FFFFA #FA3FFF

tetradic

#FFFA3F #3FFF9A #3F44FF #FF3FA4

square

#FFFA3F #3FFF9A #3F44FF #FF3FA4

split-complementary

#FFFA3F #3FA4FF #9A3FFF

monochromatic

#C4BF00 #FFF802 #FFFA3F #FFFC7C #FFFDB9

Accessibility & contrast

On white

1.11

#FFFA3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.00

#FFFA3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFFA3F

19.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFFA3F	#FFFFFF	#000000	##000000
##FFFA3F	1.00	1.11	19.00	19.00
#FFFFFF	1.11	1.00	21.00	21.00
#000000	19.00	21.00	1.00	1.00
##000000	19.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF008

Deuteranopia (green-blind)

#FFF64F

Tritanopia (blue-blind)

#FFE9D7

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #fffa3f;
/* rgb */ color: rgb(255, 250, 63);
/* oklch */ color: oklch(95.9% 0.191 107.9);

Tailwind

colors: {
  custom: {
    50: '#fffb83',
    500: '#fffa3f',
    950: '#000000',
  },
}

SCSS

$custom: #fffa3f;
$custom-light: #fffb83;
$custom-dark: #000000;

JSON

{
  "hex": "#fffa3f",
  "rgb": {
    "r": 255,
    "g": 250,
    "b": 63
  },
  "hsl": {
    "h": 58.437,
    "s": 100,
    "l": 62.353
  },
  "oklch": {
    "l": 0.9593,
    "c": 0.19092,
    "h": 107.9
  },
  "luminance": 0.8999
}

Semantic roles & 50–950 ramp

primary

#FFFA3F

secondary

#2226C0

accent

#06E600

background

#FFFFFC

surface

#FFFFF3

border

#D7D7CD

text

#19170C

muted

#87857F

Preview Lab

Preview with #FFFA3F

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

Preview Lab → · Contrast checker → · Palette generator →