#F3CD5A#F3CD5A

#F3CD5A is a very light, vivid yellow. Relative luminance 0.635; OKLCH L 86.0% C 0.139 H 90.9°. Best body text is #000000 at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#F3CD5A
RGB	rgb(243, 205, 90)
HSL	hsl(45, 86%, 65%)
HSV	hsv(45, 63%, 95%)
CMYK	cmyk(0%, 15.6%, 63%, 4.7%)
CIE-LAB	lab(83.68, 0.77, 60.65)
CIE-LCH	lch(83.68, 60.65, 89.27°)
OKLab	oklab(85.97% -0.0021 0.1387)
OKLCH	oklch(85.97% 0.139 90.9)
XYZ	xyz(60.6419, 63.4589, 18.7255)
Luminance	0.6346 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3CD5A #5A80F3

analogous

#F3805A #F3CD5A #CDF35A

triadic

#F3CD5A #5AF3CD #CD5AF3

tetradic

#F3CD5A #5AF380 #5A80F3 #F35ACD

square

#F3CD5A #5AF380 #5A80F3 #F35ACD

split-complementary

#F3CD5A #5ACDF3 #805AF3

monochromatic

#C4970E #EFBC21 #F3CD5A #F7DE93 #FBF0CC

Accessibility & contrast

On white

1.53

#F3CD5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.69

#F3CD5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3CD5A

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3CD5A	#FFFFFF	#000000	##000000
##F3CD5A	1.00	1.53	13.69	13.69
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.69	21.00	1.00	1.00
##000000	13.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CA4D

Deuteranopia (green-blind)

#EBD55F

Tritanopia (blue-blind)

#FFBEB4

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #f3cd5a;
/* rgb */ color: rgb(243, 205, 90);
/* oklch */ color: oklch(86.0% 0.139 90.9);

Tailwind

colors: {
  custom: {
    50: '#fbdb8d',
    500: '#f3cd5a',
    950: '#000000',
  },
}

SCSS

$custom: #f3cd5a;
$custom-light: #fbdb8d;
$custom-dark: #000000;

JSON

{
  "hex": "#f3cd5a",
  "rgb": {
    "r": 243,
    "g": 205,
    "b": 90
  },
  "hsl": {
    "h": 45.098,
    "s": 86.441,
    "l": 65.294
  },
  "oklch": {
    "l": 0.85971,
    "c": 0.1387,
    "h": 90.9
  },
  "luminance": 0.63456
}

Semantic roles & 50–950 ramp

primary

#F3CD5A

secondary

#3054C2

accent

#3AE303

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F3CD5A

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

Preview Lab → · Contrast checker → · Palette generator →