#F3EE60#F3EE60

#F3EE60 is a very light, vivid yellow. Relative luminance 0.810; OKLCH L 92.7% C 0.161 H 107.2°. Best body text is #000000 at 17.21:1 contrast (WCAG AA passes).

Color values

HEX	#F3EE60
RGB	rgb(243, 238, 96)
HSL	hsl(58, 86%, 66%)
HSV	hsv(58, 60%, 95%)
CMYK	cmyk(0%, 2.1%, 60.5%, 4.7%)
CIE-LAB	lab(92.15, -15.40, 67.29)
CIE-LCH	lch(92.15, 69.03, 102.89°)
OKLab	oklab(92.71% -0.0477 0.1536)
OKLCH	oklch(92.71% 0.161 107.2)
XYZ	xyz(69.6503, 81.0504, 23.0394)
Luminance	0.8105 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3EE60 #6065F3

analogous

#F3A560 #F3EE60 #AFF360

triadic

#F3EE60 #60F3EE #EE60F3

tetradic

#F3EE60 #60F3A5 #6065F3 #F360AF

square

#F3EE60 #60F3A5 #6065F3 #F360AF

split-complementary

#F3EE60 #60AFF3 #A560F3

monochromatic

#C9C30F #EFE827 #F3EE60 #F7F499 #FCFAD2

Accessibility & contrast

On white

1.22

#F3EE60 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.21

#F3EE60 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3EE60

17.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3EE60	#FFFFFF	#000000	##000000
##F3EE60	1.00	1.22	17.21	17.21
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.21	21.00	1.00	1.00
##000000	17.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE54F

Deuteranopia (green-blind)

#FFEB68

Tritanopia (blue-blind)

#FFE0D0

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #f3ee60;
/* rgb */ color: rgb(243, 238, 96);
/* oklch */ color: oklch(92.7% 0.161 107.2);

Tailwind

colors: {
  custom: {
    50: '#faf393',
    500: '#f3ee60',
    950: '#000000',
  },
}

SCSS

$custom: #f3ee60;
$custom-light: #faf393;
$custom-dark: #000000;

JSON

{
  "hex": "#f3ee60",
  "rgb": {
    "r": 243,
    "g": 238,
    "b": 96
  },
  "hsl": {
    "h": 57.959,
    "s": 85.965,
    "l": 66.471
  },
  "oklch": {
    "l": 0.92705,
    "c": 0.16085,
    "h": 107.2
  },
  "luminance": 0.81048
}

Semantic roles & 50–950 ramp

primary

#F3EE60

secondary

#3136C6

accent

#0BE203

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F3EE60

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

Preview Lab → · Contrast checker → · Palette generator →