#F3DC65#F3DC65

#F3DC65 is a very light, vivid yellow. Relative luminance 0.712; OKLCH L 89.1% C 0.140 H 98.5°. Best body text is #000000 at 15.24:1 contrast (WCAG AA passes).

Color values

HEX	#F3DC65
RGB	rgb(243, 220, 101)
HSL	hsl(50, 86%, 67%)
HSV	hsv(50, 58%, 95%)
CMYK	cmyk(0%, 9.5%, 58.4%, 4.7%)
CIE-LAB	lab(87.57, -6.13, 60.11)
CIE-LCH	lch(87.57, 60.42, 95.83°)
OKLab	oklab(89.08% -0.0207 0.139)
OKLCH	oklch(89.08% 0.14 98.5)
XYZ	xyz(64.9068, 71.1835, 22.6303)
Luminance	0.7118 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3DC65 #657CF3

analogous

#F39565 #F3DC65 #C3F365

triadic

#F3DC65 #65F3DC #DC65F3

tetradic

#F3DC65 #65F395 #657CF3 #F365C3

square

#F3DC65 #65F395 #657CF3 #F365C3

split-complementary

#F3DC65 #65C3F3 #9565F3

monochromatic

#CEAF10 #EFCF2C #F3DC65 #F7E99E #FCF6D7

Accessibility & contrast

On white

1.38

#F3DC65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.24

#F3DC65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3DC65

15.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3DC65	#FFFFFF	#000000	##000000
##F3DC65	1.00	1.38	15.24	15.24
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.24	21.00	1.00	1.00
##000000	15.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD759

Deuteranopia (green-blind)

#F5DF6B

Tritanopia (blue-blind)

#FFCEC2

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #f3dc65;
/* rgb */ color: rgb(243, 220, 101);
/* oklch */ color: oklch(89.1% 0.140 98.5);

Tailwind

colors: {
  custom: {
    50: '#fae695',
    500: '#f3dc65',
    950: '#000000',
  },
}

SCSS

$custom: #f3dc65;
$custom-light: #fae695;
$custom-dark: #000000;

JSON

{
  "hex": "#f3dc65",
  "rgb": {
    "r": 243,
    "g": 220,
    "b": 101
  },
  "hsl": {
    "h": 50.282,
    "s": 85.542,
    "l": 67.451
  },
  "oklch": {
    "l": 0.8908,
    "c": 0.14049,
    "h": 98.5
  },
  "luminance": 0.71181
}

Semantic roles & 50–950 ramp

primary

#F3DC65

secondary

#334BCA

accent

#28E203

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150D

muted

#86847F

Preview Lab

Preview with #F3DC65

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

Preview Lab → · Contrast checker → · Palette generator →