#F3CF5C#F3CF5C

#F3CF5C is a very light, vivid yellow. Relative luminance 0.645; OKLCH L 86.4% C 0.138 H 91.8°. Best body text is #000000 at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#F3CF5C
RGB	rgb(243, 207, 92)
HSL	hsl(46, 86%, 66%)
HSV	hsv(46, 62%, 95%)
CMYK	cmyk(0%, 14.8%, 62.1%, 4.7%)
CIE-LAB	lab(84.20, -0.13, 60.34)
CIE-LCH	lch(84.20, 60.34, 90.12°)
OKLab	oklab(86.39% -0.0044 0.1383)
OKLCH	oklch(86.39% 0.138 91.8)
XYZ	xyz(61.2096, 64.4563, 19.3404)
Luminance	0.6445 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3CF5C #5C80F3

analogous

#F3835C #F3CF5C #CCF35C

triadic

#F3CF5C #5CF3CF #CF5CF3

tetradic

#F3CF5C #5CF383 #5C80F3 #F35CCC

square

#F3CF5C #5CF383 #5C80F3 #F35CCC

split-complementary

#F3CF5C #5CCCF3 #835CF3

monochromatic

#C69A0F #EFBE23 #F3CF5C #F7E095 #FBF1CE

Accessibility & contrast

On white

1.51

#F3CF5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.89

#F3CF5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3CF5C

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3CF5C	#FFFFFF	#000000	##000000
##F3CF5C	1.00	1.51	13.89	13.89
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.89	21.00	1.00	1.00
##000000	13.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CC4F

Deuteranopia (green-blind)

#ECD661

Tritanopia (blue-blind)

#FFC0B6

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #f3cf5c;
/* rgb */ color: rgb(243, 207, 92);
/* oklch */ color: oklch(86.4% 0.138 91.8);

Tailwind

colors: {
  custom: {
    50: '#fadd8e',
    500: '#f3cf5c',
    950: '#000000',
  },
}

SCSS

$custom: #f3cf5c;
$custom-light: #fadd8e;
$custom-dark: #000000;

JSON

{
  "hex": "#f3cf5c",
  "rgb": {
    "r": 243,
    "g": 207,
    "b": 92
  },
  "hsl": {
    "h": 45.695,
    "s": 86.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.86387,
    "c": 0.13837,
    "h": 91.8
  },
  "luminance": 0.64453
}

Semantic roles & 50–950 ramp

primary

#F3CF5C

secondary

#3053C3

accent

#38E303

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F3CF5C

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

Preview Lab → · Contrast checker → · Palette generator →