#F3DE67#F3DE67

#F3DE67 is a very light, vivid yellow. Relative luminance 0.723; OKLCH L 89.5% C 0.140 H 99.4°. Best body text is #000000 at 15.46:1 contrast (WCAG AA passes).

Color values

HEX	#F3DE67
RGB	rgb(243, 222, 103)
HSL	hsl(51, 85%, 68%)
HSV	hsv(51, 58%, 95%)
CMYK	cmyk(0%, 8.6%, 57.6%, 4.7%)
CIE-LAB	lab(88.10, -7.00, 59.81)
CIE-LCH	lch(88.10, 60.22, 96.67°)
OKLab	oklab(89.51% -0.023 0.1386)
OKLCH	oklch(89.51% 0.14 99.4)
XYZ	xyz(65.5341, 72.2792, 23.3286)
Luminance	0.7228 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3DE67 #677CF3

analogous

#F39867 #F3DE67 #C2F367

triadic

#F3DE67 #67F3DE #DE67F3

tetradic

#F3DE67 #67F398 #677CF3 #F367C2

square

#F3DE67 #67F398 #677CF3 #F367C2

split-complementary

#F3DE67 #67C2F3 #9867F3

monochromatic

#CFB310 #EFD22E #F3DE67 #F7EAA0 #FCF7D8

Accessibility & contrast

On white

1.36

#F3DE67 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.46

#F3DE67 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3DE67

15.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3DE67	#FFFFFF	#000000	##000000
##F3DE67	1.00	1.36	15.46	15.46
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.46	21.00	1.00	1.00
##000000	15.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D95B

Deuteranopia (green-blind)

#F7E06D

Tritanopia (blue-blind)

#FFD0C4

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #f3de67;
/* rgb */ color: rgb(243, 222, 103);
/* oklch */ color: oklch(89.5% 0.140 99.4);

Tailwind

colors: {
  custom: {
    50: '#fae896',
    500: '#f3de67',
    950: '#000000',
  },
}

SCSS

$custom: #f3de67;
$custom-light: #fae896;
$custom-dark: #000000;

JSON

{
  "hex": "#f3de67",
  "rgb": {
    "r": 243,
    "g": 222,
    "b": 103
  },
  "hsl": {
    "h": 51,
    "s": 85.366,
    "l": 67.843
  },
  "oklch": {
    "l": 0.89505,
    "c": 0.14046,
    "h": 99.4
  },
  "luminance": 0.72277
}

Semantic roles & 50–950 ramp

primary

#F3DE67

secondary

#334ACB

accent

#25E204

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F3DE67

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

Preview Lab → · Contrast checker → · Palette generator →