#F3DD6A#F3DD6A

#F3DD6A is a very light, vivid yellow. Relative luminance 0.718; OKLCH L 89.3% C 0.137 H 98.6°. Best body text is #000000 at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#F3DD6A
RGB	rgb(243, 221, 106)
HSL	hsl(50, 85%, 68%)
HSV	hsv(50, 56%, 95%)
CMYK	cmyk(0%, 9.1%, 56.4%, 4.7%)
CIE-LAB	lab(87.88, -6.28, 58.21)
CIE-LCH	lch(87.88, 58.54, 96.16°)
OKLab	oklab(89.34% -0.0206 0.1355)
OKLCH	oklch(89.34% 0.137 98.6)
XYZ	xyz(65.4225, 71.8109, 24.0477)
Luminance	0.7181 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3DD6A #6A80F3

analogous

#F3986A #F3DD6A #C4F36A

triadic

#F3DD6A #6AF3DD #DD6AF3

tetradic

#F3DD6A #6AF398 #6A80F3 #F36AC4

square

#F3DD6A #6AF398 #6A80F3 #F36AC4

split-complementary

#F3DD6A #6AC4F3 #986AF3

monochromatic

#D2B311 #EED031 #F3DD6A #F8EAA3 #FCF7DB

Accessibility & contrast

On white

1.37

#F3DD6A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.36

#F3DD6A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3DD6A

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3DD6A	#FFFFFF	#000000	##000000
##F3DD6A	1.00	1.37	15.36	15.36
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.36	21.00	1.00	1.00
##000000	15.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D85F

Deuteranopia (green-blind)

#F6E06F

Tritanopia (blue-blind)

#FFCFC3

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #f3dd6a;
/* rgb */ color: rgb(243, 221, 106);
/* oklch */ color: oklch(89.3% 0.137 98.6);

Tailwind

colors: {
  custom: {
    50: '#fae798',
    500: '#f3dd6a',
    950: '#000000',
  },
}

SCSS

$custom: #f3dd6a;
$custom-light: #fae798;
$custom-dark: #000000;

JSON

{
  "hex": "#f3dd6a",
  "rgb": {
    "r": 243,
    "g": 221,
    "b": 106
  },
  "hsl": {
    "h": 50.365,
    "s": 85.093,
    "l": 68.431
  },
  "oklch": {
    "l": 0.89336,
    "c": 0.13701,
    "h": 98.6
  },
  "luminance": 0.71808
}

Semantic roles & 50–950 ramp

primary

#F3DD6A

secondary

#354DCC

accent

#28E204

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F3DD6A

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

Preview Lab → · Contrast checker → · Palette generator →