#F5CF4E#F5CF4E

#F5CF4E is a very light, vivid yellow. Relative luminance 0.646; OKLCH L 86.4% C 0.149 H 92.4°. Best body text is #000000 at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#F5CF4E
RGB	rgb(245, 207, 78)
HSL	hsl(46, 89%, 63%)
HSV	hsv(46, 68%, 96%)
CMYK	cmyk(0%, 15.5%, 68.2%, 3.9%)
CIE-LAB	lab(84.27, -0.11, 66.38)
CIE-LCH	lch(84.27, 66.38, 90.09°)
OKLab	oklab(86.45% -0.0061 0.1489)
OKLCH	oklch(86.45% 0.149 92.4)
XYZ	xyz(61.3473, 64.5917, 16.4424)
Luminance	0.6459 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5CF4E #4E74F5

analogous

#F57B4E #F5CF4E #C8F54E

triadic

#F5CF4E #4EF5CF #CF4EF5

tetradic

#F5CF4E #4EF57B #4E74F5 #F54EC8

square

#F5CF4E #4EF57B #4E74F5 #F54EC8

split-complementary

#F5CF4E #4EC8F5 #7B4EF5

monochromatic

#BE950B #F2BF14 #F5CF4E #F8DF88 #FCEEC2

Accessibility & contrast

On white

1.51

#F5CF4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.92

#F5CF4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5CF4E

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5CF4E	#FFFFFF	#000000	##000000
##F5CF4E	1.00	1.51	13.92	13.92
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.92	21.00	1.00	1.00
##000000	13.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CC3D

Deuteranopia (green-blind)

#EED755

Tritanopia (blue-blind)

#FFBFB4

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #f5cf4e;
/* rgb */ color: rgb(245, 207, 78);
/* oklch */ color: oklch(86.4% 0.149 92.4);

Tailwind

colors: {
  custom: {
    50: '#fcdd86',
    500: '#f5cf4e',
    950: '#000000',
  },
}

SCSS

$custom: #f5cf4e;
$custom-light: #fcdd86;
$custom-dark: #000000;

JSON

{
  "hex": "#f5cf4e",
  "rgb": {
    "r": 245,
    "g": 207,
    "b": 78
  },
  "hsl": {
    "h": 46.347,
    "s": 89.305,
    "l": 63.333
  },
  "oklch": {
    "l": 0.86449,
    "c": 0.14906,
    "h": 92.4
  },
  "luminance": 0.64588
}

Semantic roles & 50–950 ramp

primary

#F5CF4E

secondary

#2B4CBC

accent

#34E600

background

#FFFEFC

surface

#FFFCF3

border

#D7D5CD

text

#18150C

muted

#86847F

Preview Lab

Preview with #F5CF4E

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

Preview Lab → · Contrast checker → · Palette generator →