#F3CD52#F3CD52

#F3CD52 is a very light, vivid yellow. Relative luminance 0.633; OKLCH L 85.9% C 0.145 H 91.7°. Best body text is #000000 at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#F3CD52
RGB	rgb(243, 205, 82)
HSL	hsl(46, 87%, 64%)
HSV	hsv(46, 66%, 95%)
CMYK	cmyk(0%, 15.6%, 66.3%, 4.7%)
CIE-LAB	lab(83.62, 0.30, 64.00)
CIE-LCH	lch(83.62, 64.00, 89.73°)
OKLab	oklab(85.9% -0.0044 0.1446)
OKLCH	oklch(85.9% 0.145 91.7)
XYZ	xyz(60.3195, 63.3299, 17.0278)
Luminance	0.6333 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3CD52 #5278F3

analogous

#F37C52 #F3CD52 #C8F352

triadic

#F3CD52 #52F3CD #CD52F3

tetradic

#F3CD52 #52F37C #5278F3 #F352C8

square

#F3CD52 #52F37C #5278F3 #F352C8

split-complementary

#F3CD52 #52C8F3 #7C52F3

monochromatic

#BD940D #EFBC19 #F3CD52 #F7DE8B #FBEEC4

Accessibility & contrast

On white

1.54

#F3CD52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.67

#F3CD52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3CD52

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3CD52	#FFFFFF	#000000	##000000
##F3CD52	1.00	1.54	13.67	13.67
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.67	21.00	1.00	1.00
##000000	13.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CA43

Deuteranopia (green-blind)

#ECD558

Tritanopia (blue-blind)

#FFBDB3

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #f3cd52;
/* rgb */ color: rgb(243, 205, 82);
/* oklch */ color: oklch(85.9% 0.145 91.7);

Tailwind

colors: {
  custom: {
    50: '#fbdb88',
    500: '#f3cd52',
    950: '#000000',
  },
}

SCSS

$custom: #f3cd52;
$custom-light: #fbdb88;
$custom-dark: #000000;

JSON

{
  "hex": "#f3cd52",
  "rgb": {
    "r": 243,
    "g": 205,
    "b": 82
  },
  "hsl": {
    "h": 45.839,
    "s": 87.027,
    "l": 63.725
  },
  "oklch": {
    "l": 0.85896,
    "c": 0.14467,
    "h": 91.7
  },
  "luminance": 0.63327
}

Semantic roles & 50–950 ramp

primary

#F3CD52

secondary

#2E4FBC

accent

#37E402

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F3CD52

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

Preview Lab → · Contrast checker → · Palette generator →