#F3CF5F#F3CF5F

#F3CF5F is a very light, vivid yellow. Relative luminance 0.645; OKLCH L 86.4% C 0.136 H 91.5°. Best body text is #000000 at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#F3CF5F
RGB	rgb(243, 207, 95)
HSL	hsl(45, 86%, 66%)
HSV	hsv(45, 61%, 95%)
CMYK	cmyk(0%, 14.8%, 60.9%, 4.7%)
CIE-LAB	lab(84.23, 0.07, 59.04)
CIE-LCH	lch(84.23, 59.04, 89.93°)
OKLab	oklab(86.42% -0.0035 0.1359)
OKLCH	oklch(86.42% 0.136 91.5)
XYZ	xyz(61.3434, 64.5098, 20.0448)
Luminance	0.6451 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3CF5F #5F83F3

analogous

#F3855F #F3CF5F #CDF35F

triadic

#F3CF5F #5FF3CF #CF5FF3

tetradic

#F3CF5F #5FF385 #5F83F3 #F35FCD

square

#F3CF5F #5FF385 #5F83F3 #F35FCD

split-complementary

#F3CF5F #5FCDF3 #855FF3

monochromatic

#C99B0F #EFBE26 #F3CF5F #F7E098 #FCF1D1

Accessibility & contrast

On white

1.51

#F3CF5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.90

#F3CF5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3CF5F

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3CF5F	#FFFFFF	#000000	##000000
##F3CF5F	1.00	1.51	13.90	13.90
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.90	21.00	1.00	1.00
##000000	13.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CC53

Deuteranopia (green-blind)

#ECD764

Tritanopia (blue-blind)

#FFC0B6

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #f3cf5f;
/* rgb */ color: rgb(243, 207, 95);
/* oklch */ color: oklch(86.4% 0.136 91.5);

Tailwind

colors: {
  custom: {
    50: '#fadd90',
    500: '#f3cf5f',
    950: '#000000',
  },
}

SCSS

$custom: #f3cf5f;
$custom-light: #fadd90;
$custom-dark: #000000;

JSON

{
  "hex": "#f3cf5f",
  "rgb": {
    "r": 243,
    "g": 207,
    "b": 95
  },
  "hsl": {
    "h": 45.405,
    "s": 86.047,
    "l": 66.275
  },
  "oklch": {
    "l": 0.86418,
    "c": 0.13597,
    "h": 91.5
  },
  "luminance": 0.64507
}

Semantic roles & 50–950 ramp

primary

#F3CF5F

secondary

#3155C5

accent

#39E303

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F3CF5F

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

Preview Lab → · Contrast checker → · Palette generator →