#F3CE57#F3CE57

#F3CE57 is a very light, vivid yellow. Relative luminance 0.639; OKLCH L 86.1% C 0.142 H 91.8°. Best body text is #000000 at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#F3CE57
RGB	rgb(243, 206, 87)
HSL	hsl(46, 87%, 65%)
HSV	hsv(46, 64%, 95%)
CMYK	cmyk(0%, 15.2%, 64.2%, 4.7%)
CIE-LAB	lab(83.91, 0.08, 62.19)
CIE-LCH	lch(83.91, 62.19, 89.93°)
OKLab	oklab(86.14% -0.0045 0.1415)
OKLCH	oklch(86.14% 0.142 91.8)
XYZ	xyz(60.7567, 63.8888, 18.1466)
Luminance	0.6389 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3CE57 #577CF3

analogous

#F38057 #F3CE57 #CAF357

triadic

#F3CE57 #57F3CE #CE57F3

tetradic

#F3CE57 #57F380 #577CF3 #F357CA

square

#F3CE57 #57F380 #577CF3 #F357CA

split-complementary

#F3CE57 #57CAF3 #8057F3

monochromatic

#C2970E #EFBD1E #F3CE57 #F7DF90 #FBEFC9

Accessibility & contrast

On white

1.52

#F3CE57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.78

#F3CE57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3CE57

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3CE57	#FFFFFF	#000000	##000000
##F3CE57	1.00	1.52	13.78	13.78
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.78	21.00	1.00	1.00
##000000	13.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CB49

Deuteranopia (green-blind)

#ECD65D

Tritanopia (blue-blind)

#FFBFB5

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #f3ce57;
/* rgb */ color: rgb(243, 206, 87);
/* oklch */ color: oklch(86.1% 0.142 91.8);

Tailwind

colors: {
  custom: {
    50: '#fbdc8b',
    500: '#f3ce57',
    950: '#000000',
  },
}

SCSS

$custom: #f3ce57;
$custom-light: #fbdc8b;
$custom-dark: #000000;

JSON

{
  "hex": "#f3ce57",
  "rgb": {
    "r": 243,
    "g": 206,
    "b": 87
  },
  "hsl": {
    "h": 45.769,
    "s": 86.667,
    "l": 64.706
  },
  "oklch": {
    "l": 0.8614,
    "c": 0.1416,
    "h": 91.8
  },
  "luminance": 0.63885
}

Semantic roles & 50–950 ramp

primary

#F3CE57

secondary

#2F51BF

accent

#38E302

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F3CE57

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

Preview Lab → · Contrast checker → · Palette generator →