#F5F266#F5F266

#F5F266 is a very light, vivid yellow. Relative luminance 0.839; OKLCH L 93.8% C 0.160 H 108.0°. Best body text is #000000 at 17.78:1 contrast (WCAG AA passes).

Color values

HEX	#F5F266
RGB	rgb(245, 242, 102)
HSL	hsl(59, 88%, 68%)
HSV	hsv(59, 58%, 96%)
CMYK	cmyk(0%, 1.2%, 58.4%, 3.9%)
CIE-LAB	lab(93.40, -16.15, 66.19)
CIE-LCH	lch(93.40, 68.13, 103.71°)
OKLab	oklab(93.75% -0.0493 0.152)
OKLCH	oklch(93.75% 0.16 108)
XYZ	xyz(71.8088, 83.8781, 24.9752)
Luminance	0.8388 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5F266 #6669F5

analogous

#F5AA66 #F5F266 #B1F566

triadic

#F5F266 #66F5F2 #F266F5

tetradic

#F5F266 #66F5AA #6669F5 #F566B1

square

#F5F266 #66F5AA #6669F5 #F566B1

split-complementary

#F5F266 #66B1F5 #AA66F5

monochromatic

#D3CF0E #F1ED2D #F5F266 #F9F79F #FDFCD9

Accessibility & contrast

On white

1.18

#F5F266 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.78

#F5F266 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5F266

17.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5F266	#FFFFFF	#000000	##000000
##F5F266	1.00	1.18	17.78	17.78
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.78	21.00	1.00	1.00
##000000	17.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE956

Deuteranopia (green-blind)

#FFEF6E

Tritanopia (blue-blind)

#FFE4D4

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #f5f266;
/* rgb */ color: rgb(245, 242, 102);
/* oklch */ color: oklch(93.8% 0.160 108.0);

Tailwind

colors: {
  custom: {
    50: '#fbf697',
    500: '#f5f266',
    950: '#000000',
  },
}

SCSS

$custom: #f5f266;
$custom-light: #fbf697;
$custom-dark: #000000;

JSON

{
  "hex": "#f5f266",
  "rgb": {
    "r": 245,
    "g": 242,
    "b": 102
  },
  "hsl": {
    "h": 58.741,
    "s": 87.73,
    "l": 68.039
  },
  "oklch": {
    "l": 0.9375,
    "c": 0.1598,
    "h": 108
  },
  "luminance": 0.83876
}

Semantic roles & 50–950 ramp

primary

#F5F266

secondary

#3135CE

accent

#06E401

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F5F266

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

Preview Lab → · Contrast checker → · Palette generator →