#F3DD67#F3DD67

#F3DD67 is a very light, vivid yellow. Relative luminance 0.717; OKLCH L 89.3% C 0.140 H 98.9°. Best body text is #000000 at 15.35:1 contrast (WCAG AA passes).

Color values

HEX	#F3DD67
RGB	rgb(243, 221, 103)
HSL	hsl(51, 85%, 68%)
HSV	hsv(51, 58%, 95%)
CMYK	cmyk(0%, 9.1%, 57.6%, 4.7%)
CIE-LAB	lab(87.85, -6.50, 59.52)
CIE-LCH	lch(87.85, 59.88, 96.23°)
OKLab	oklab(89.3% -0.0215 0.138)
OKLCH	oklch(89.3% 0.14 98.9)
XYZ	xyz(65.2693, 71.7496, 23.2404)
Luminance	0.7175 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3DD67 #677DF3

analogous

#F39767 #F3DD67 #C3F367

triadic

#F3DD67 #67F3DD #DD67F3

tetradic

#F3DD67 #67F397 #677DF3 #F367C3

square

#F3DD67 #67F397 #677DF3 #F367C3

split-complementary

#F3DD67 #67C3F3 #9767F3

monochromatic

#CFB110 #EFD02E #F3DD67 #F7EAA0 #FCF6D8

Accessibility & contrast

On white

1.37

#F3DD67 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.35

#F3DD67 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3DD67

15.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3DD67	#FFFFFF	#000000	##000000
##F3DD67	1.00	1.37	15.35	15.35
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.35	21.00	1.00	1.00
##000000	15.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D85B

Deuteranopia (green-blind)

#F6E06D

Tritanopia (blue-blind)

#FFCFC3

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #f3dd67;
/* rgb */ color: rgb(243, 221, 103);
/* oklch */ color: oklch(89.3% 0.140 98.9);

Tailwind

colors: {
  custom: {
    50: '#fae796',
    500: '#f3dd67',
    950: '#000000',
  },
}

SCSS

$custom: #f3dd67;
$custom-light: #fae796;
$custom-dark: #000000;

JSON

{
  "hex": "#f3dd67",
  "rgb": {
    "r": 243,
    "g": 221,
    "b": 103
  },
  "hsl": {
    "h": 50.571,
    "s": 85.366,
    "l": 67.843
  },
  "oklch": {
    "l": 0.89303,
    "c": 0.13962,
    "h": 98.9
  },
  "luminance": 0.71747
}

Semantic roles & 50–950 ramp

primary

#F3DD67

secondary

#334BCB

accent

#27E204

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F3DD67

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

Preview Lab → · Contrast checker → · Palette generator →