#F5F263#F5F263

#F5F263 is a very light, vivid yellow. Relative luminance 0.838; OKLCH L 93.7% C 0.162 H 108.0°. Best body text is #000000 at 17.76:1 contrast (WCAG AA passes).

Color values

HEX	#F5F263
RGB	rgb(245, 242, 99)
HSL	hsl(59, 88%, 67%)
HSV	hsv(59, 60%, 96%)
CMYK	cmyk(0%, 1.2%, 59.6%, 3.9%)
CIE-LAB	lab(93.37, -16.35, 67.42)
CIE-LCH	lch(93.37, 69.37, 103.63°)
OKLab	oklab(93.72% -0.0502 0.1542)
OKLCH	oklch(93.72% 0.162 108)
XYZ	xyz(71.6627, 83.8197, 24.2058)
Luminance	0.8382 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5F263 #6366F5

analogous

#F5A963 #F5F263 #AFF563

triadic

#F5F263 #63F5F2 #F263F5

tetradic

#F5F263 #63F5A9 #6366F5 #F563AF

square

#F5F263 #63F5A9 #6366F5 #F563AF

split-complementary

#F5F263 #63AFF5 #A963F5

monochromatic

#D0CC0D #F1ED29 #F5F263 #F9F79D #FCFCD6

Accessibility & contrast

On white

1.18

#F5F263 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.76

#F5F263 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5F263

17.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5F263	#FFFFFF	#000000	##000000
##F5F263	1.00	1.18	17.76	17.76
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.76	21.00	1.00	1.00
##000000	17.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE952

Deuteranopia (green-blind)

#FFEE6B

Tritanopia (blue-blind)

#FFE4D4

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #f5f263;
/* rgb */ color: rgb(245, 242, 99);
/* oklch */ color: oklch(93.7% 0.162 108.0);

Tailwind

colors: {
  custom: {
    50: '#fbf695',
    500: '#f5f263',
    950: '#000000',
  },
}

SCSS

$custom: #f5f263;
$custom-light: #fbf695;
$custom-dark: #000000;

JSON

{
  "hex": "#f5f263",
  "rgb": {
    "r": 245,
    "g": 242,
    "b": 99
  },
  "hsl": {
    "h": 58.767,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.93722,
    "c": 0.16219,
    "h": 108
  },
  "luminance": 0.83818
}

Semantic roles & 50–950 ramp

primary

#F5F263

secondary

#3034CC

accent

#06E501

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F5F263

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

Preview Lab → · Contrast checker → · Palette generator →