#F3ED60#F3ED60

#F3ED60 is a very light, vivid yellow. Relative luminance 0.805; OKLCH L 92.5% C 0.160 H 106.8°. Best body text is #000000 at 17.09:1 contrast (WCAG AA passes).

Color values

HEX	#F3ED60
RGB	rgb(243, 237, 96)
HSL	hsl(58, 86%, 66%)
HSV	hsv(58, 60%, 95%)
CMYK	cmyk(0%, 2.5%, 60.5%, 4.7%)
CIE-LAB	lab(91.90, -14.91, 67.01)
CIE-LCH	lch(91.90, 68.65, 102.55°)
OKLab	oklab(92.5% -0.0463 0.153)
OKLCH	oklch(92.5% 0.16 106.8)
XYZ	xyz(69.3600, 80.4698, 22.9427)
Luminance	0.8047 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3ED60 #6066F3

analogous

#F3A460 #F3ED60 #B0F360

triadic

#F3ED60 #60F3ED #ED60F3

tetradic

#F3ED60 #60F3A4 #6066F3 #F360B0

square

#F3ED60 #60F3A4 #6066F3 #F360B0

split-complementary

#F3ED60 #60B0F3 #A460F3

monochromatic

#C9C20F #EFE727 #F3ED60 #F7F399 #FCFAD2

Accessibility & contrast

On white

1.23

#F3ED60 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.09

#F3ED60 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3ED60

17.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3ED60	#FFFFFF	#000000	##000000
##F3ED60	1.00	1.23	17.09	17.09
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.09	21.00	1.00	1.00
##000000	17.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE54F

Deuteranopia (green-blind)

#FFEA68

Tritanopia (blue-blind)

#FFDFCF

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #f3ed60;
/* rgb */ color: rgb(243, 237, 96);
/* oklch */ color: oklch(92.5% 0.160 106.8);

Tailwind

colors: {
  custom: {
    50: '#faf293',
    500: '#f3ed60',
    950: '#000000',
  },
}

SCSS

$custom: #f3ed60;
$custom-light: #faf293;
$custom-dark: #000000;

JSON

{
  "hex": "#f3ed60",
  "rgb": {
    "r": 243,
    "g": 237,
    "b": 96
  },
  "hsl": {
    "h": 57.551,
    "s": 85.965,
    "l": 66.471
  },
  "oklch": {
    "l": 0.92499,
    "c": 0.15988,
    "h": 106.8
  },
  "luminance": 0.80468
}

Semantic roles & 50–950 ramp

primary

#F3ED60

secondary

#3137C6

accent

#0CE203

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18160D

muted

#86857F

Preview Lab

Preview with #F3ED60

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

Preview Lab → · Contrast checker → · Palette generator →