#F2F55B#F2F55B

#F2F55B is a very light, vivid yellow. Relative luminance 0.849; OKLCH L 94.0% C 0.172 H 110.4°. Best body text is #000000 at 17.99:1 contrast (WCAG AA passes).

Color values

HEX	#F2F55B
RGB	rgb(242, 245, 91)
HSL	hsl(61, 89%, 66%)
HSV	hsv(61, 63%, 96%)
CMYK	cmyk(1.2%, 0%, 62.9%, 3.9%)
CIE-LAB	lab(93.86, -19.51, 71.09)
CIE-LCH	lch(93.86, 73.72, 105.34°)
OKLab	oklab(94.03% -0.0597 0.161)
OKLCH	oklch(94.03% 0.172 110.4)
XYZ	xyz(71.1609, 84.9392, 22.5419)
Luminance	0.8494 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F2F55B #5E5BF5

analogous

#F5AB5B #F2F55B #A5F55B

triadic

#F2F55B #5BF2F5 #F55BF2

tetradic

#F2F55B #5BF5AB #5E5BF5 #F55BA5

square

#F2F55B #5BF5AB #5E5BF5 #F55BA5

split-complementary

#F2F55B #5BA5F5 #AB5BF5

monochromatic

#C6C90C #EDF121 #F2F55B #F7F995 #FBFCCE

Accessibility & contrast

On white

1.17

#F2F55B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.99

#F2F55B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F2F55B

17.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F2F55B	#FFFFFF	#000000	##000000
##F2F55B	1.00	1.17	17.99	17.99
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.99	21.00	1.00	1.00
##000000	17.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB47

Deuteranopia (green-blind)

#FFF065

Tritanopia (blue-blind)

#FFE7D5

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #f2f55b;
/* rgb */ color: rgb(242, 245, 91);
/* oklch */ color: oklch(94.0% 0.172 110.4);

Tailwind

colors: {
  custom: {
    50: '#faf890',
    500: '#f2f55b',
    950: '#000000',
  },
}

SCSS

$custom: #f2f55b;
$custom-light: #faf890;
$custom-dark: #000000;

JSON

{
  "hex": "#f2f55b",
  "rgb": {
    "r": 242,
    "g": 245,
    "b": 91
  },
  "hsl": {
    "h": 61.169,
    "s": 88.506,
    "l": 65.882
  },
  "oklch": {
    "l": 0.94032,
    "c": 0.17171,
    "h": 110.4
  },
  "luminance": 0.84937
}

Semantic roles & 50–950 ramp

primary

#F2F55B

secondary

#312EC6

accent

#00E505

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F2F55B

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

Preview Lab → · Contrast checker → · Palette generator →