#F3FC67#F3FC67

#F3FC67 is a very light, vivid yellow. Relative luminance 0.897; OKLCH L 95.7% C 0.170 H 112.4°. Best body text is #000000 at 18.93:1 contrast (WCAG AA passes).

Color values

HEX	#F3FC67
RGB	rgb(243, 252, 103)
HSL	hsl(64, 96%, 70%)
HSV	hsv(64, 59%, 99%)
CMYK	cmyk(3.6%, 0%, 59.1%, 1.2%)
CIE-LAB	lab(95.85, -21.69, 68.42)
CIE-LCH	lch(95.85, 71.77, 107.59°)
OKLab	oklab(95.68% -0.0648 0.1569)
OKLCH	oklch(95.68% 0.17 112.4)
XYZ	xyz(74.2226, 89.6563, 26.2248)
Luminance	0.8965 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FC67 #7067FC

analogous

#FCBA67 #F3FC67 #A9FC67

triadic

#F3FC67 #67F3FC #FC67F3

tetradic

#F3FC67 #67FCBA #7067FC #FC67A9

square

#F3FC67 #67FCBA #7067FC #FC67A9

split-complementary

#F3FC67 #67A9FC #BA67FC

monochromatic

#D7E405 #EEFB2B #F3FC67 #F8FDA3 #FCFEDF

Accessibility & contrast

On white

1.11

#F3FC67 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.93

#F3FC67 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FC67

18.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FC67	#FFFFFF	#000000	##000000
##F3FC67	1.00	1.11	18.93	18.93
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.93	21.00	1.00	1.00
##000000	18.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF156

Deuteranopia (green-blind)

#FFF570

Tritanopia (blue-blind)

#FFEEDC

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #f3fc67;
/* rgb */ color: rgb(243, 252, 103);
/* oklch */ color: oklch(95.7% 0.170 112.4);

Tailwind

colors: {
  custom: {
    50: '#fafd98',
    500: '#f3fc67',
    950: '#000000',
  },
}

SCSS

$custom: #f3fc67;
$custom-light: #fafd98;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fc67",
  "rgb": {
    "r": 243,
    "g": 252,
    "b": 103
  },
  "hsl": {
    "h": 63.624,
    "s": 96.129,
    "l": 69.608
  },
  "oklch": {
    "l": 0.95677,
    "c": 0.16975,
    "h": 112.4
  },
  "luminance": 0.89655
}

Semantic roles & 50–950 ramp

primary

#F3FC67

secondary

#3B31D7

accent

#00E60E

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F3FC67

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

Preview Lab → · Contrast checker → · Palette generator →