#F5CE57#F5CE57

#F5CE57 is a very light, vivid yellow. Relative luminance 0.642; OKLCH L 86.3% C 0.142 H 90.9°. Best body text is #000000 at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#F5CE57
RGB	rgb(245, 206, 87)
HSL	hsl(45, 89%, 65%)
HSV	hsv(45, 64%, 96%)
CMYK	cmyk(0%, 15.9%, 64.5%, 3.9%)
CIE-LAB	lab(84.09, 0.91, 62.45)
CIE-LCH	lch(84.09, 62.45, 89.17°)
OKLab	oklab(86.33% -0.0022 0.142)
OKLCH	oklch(86.33% 0.142 90.9)
XYZ	xyz(61.4509, 64.2467, 18.1791)
Luminance	0.6424 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5CE57 #577EF5

analogous

#F57F57 #F5CE57 #CDF557

triadic

#F5CE57 #57F5CE #CE57F5

tetradic

#F5CE57 #57F57F #577EF5 #F557CD

square

#F5CE57 #57F57F #577EF5 #F557CD

split-complementary

#F5CE57 #57CDF5 #7F57F5

monochromatic

#C6980C #F2BD1D #F5CE57 #F8DF91 #FCF0CB

Accessibility & contrast

On white

1.52

#F5CE57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.85

#F5CE57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5CE57

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5CE57	#FFFFFF	#000000	##000000
##F5CE57	1.00	1.52	13.85	13.85
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.85	21.00	1.00	1.00
##000000	13.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CB49

Deuteranopia (green-blind)

#EDD65C

Tritanopia (blue-blind)

#FFBEB5

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #f5ce57;
/* rgb */ color: rgb(245, 206, 87);
/* oklch */ color: oklch(86.3% 0.142 90.9);

Tailwind

colors: {
  custom: {
    50: '#fcdc8b',
    500: '#f5ce57',
    950: '#000000',
  },
}

SCSS

$custom: #f5ce57;
$custom-light: #fcdc8b;
$custom-dark: #000000;

JSON

{
  "hex": "#f5ce57",
  "rgb": {
    "r": 245,
    "g": 206,
    "b": 87
  },
  "hsl": {
    "h": 45.19,
    "s": 88.764,
    "l": 65.098
  },
  "oklch": {
    "l": 0.8633,
    "c": 0.14204,
    "h": 90.9
  },
  "luminance": 0.64243
}

Semantic roles & 50–950 ramp

primary

#F5CE57

secondary

#2D52C3

accent

#39E500

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F5CE57

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

Preview Lab → · Contrast checker → · Palette generator →