#F2EF81#F2EF81

#F2EF81 is a very light, vivid yellow. Relative luminance 0.822; OKLCH L 93.2% C 0.133 H 107.3°. Best body text is #000000 at 17.44:1 contrast (WCAG AA passes).

Color values

HEX	#F2EF81
RGB	rgb(242, 239, 129)
HSL	hsl(58, 81%, 73%)
HSV	hsv(58, 47%, 95%)
CMYK	cmyk(0%, 1.2%, 46.7%, 5.1%)
CIE-LAB	lab(92.66, -13.74, 53.19)
CIE-LCH	lch(92.66, 54.93, 104.49°)
OKLab	oklab(93.2% -0.0395 0.1267)
OKLCH	oklch(93.2% 0.133 107.3)
XYZ	xyz(71.4485, 82.1970, 32.8665)
Luminance	0.8219 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F2EF81 #8184F2

analogous

#F2B681 #F2EF81 #BCF281

triadic

#F2EF81 #81F2EF #EF81F2

tetradic

#F2EF81 #81F2B6 #8184F2 #F281BC

square

#F2EF81 #81F2B6 #8184F2 #F281BC

split-complementary

#F2EF81 #81BCF2 #B681F2

monochromatic

#E1DC17 #ECE84A #F2EF81 #F8F6B8 #FCFBE3

Accessibility & contrast

On white

1.20

#F2EF81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.44

#F2EF81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F2EF81

17.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F2EF81	#FFFFFF	#000000	##000000
##F2EF81	1.00	1.20	17.44	17.44
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.44	21.00	1.00	1.00
##000000	17.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE777

Deuteranopia (green-blind)

#FFEC86

Tritanopia (blue-blind)

#FFE3D5

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #f2ef81;
/* rgb */ color: rgb(242, 239, 129);
/* oklch */ color: oklch(93.2% 0.133 107.3);

Tailwind

colors: {
  custom: {
    50: '#f8f4a8',
    500: '#f2ef81',
    950: '#000000',
  },
}

SCSS

$custom: #f2ef81;
$custom-light: #f8f4a8;
$custom-dark: #000000;

JSON

{
  "hex": "#f2ef81",
  "rgb": {
    "r": 242,
    "g": 239,
    "b": 129
  },
  "hsl": {
    "h": 58.407,
    "s": 81.295,
    "l": 72.745
  },
  "oklch": {
    "l": 0.93196,
    "c": 0.13271,
    "h": 107.3
  },
  "luminance": 0.82195
}

Semantic roles & 50–950 ramp

primary

#F2EF81

secondary

#4A4DCD

accent

#0EDE08

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#171710

muted

#858581

Preview Lab

Preview with #F2EF81

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

Preview Lab → · Contrast checker → · Palette generator →