#F5FB6D#F5FB6D

#F5FB6D is a very light, vivid yellow. Relative luminance 0.895; OKLCH L 95.7% C 0.163 H 111.4°. Best body text is #000000 at 18.90:1 contrast (WCAG AA passes).

Color values

HEX	#F5FB6D
RGB	rgb(245, 251, 109)
HSL	hsl(63, 95%, 71%)
HSV	hsv(63, 57%, 98%)
CMYK	cmyk(2.4%, 0%, 56.6%, 1.6%)
CIE-LAB	lab(95.79, -20.01, 65.87)
CIE-LCH	lch(95.79, 68.85, 106.89°)
OKLab	oklab(95.68% -0.0595 0.1522)
OKLCH	oklch(95.68% 0.163 111.4)
XYZ	xyz(74.9156, 89.5126, 27.7963)
Luminance	0.8951 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5FB6D #736DFB

analogous

#FBBA6D #F5FB6D #AEFB6D

triadic

#F5FB6D #6DF5FB #FB6DF5

tetradic

#F5FB6D #6DFBBA #736DFB #FB6DAE

square

#F5FB6D #6DFBBA #736DFB #FB6DAE

split-complementary

#F5FB6D #6DAEFB #BA6DFB

monochromatic

#DEE706 #F1F931 #F5FB6D #F9FDA9 #FDFEE1

Accessibility & contrast

On white

1.11

#F5FB6D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.90

#F5FB6D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5FB6D

18.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5FB6D	#FFFFFF	#000000	##000000
##F5FB6D	1.00	1.11	18.90	18.90
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.90	21.00	1.00	1.00
##000000	18.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF15E

Deuteranopia (green-blind)

#FFF575

Tritanopia (blue-blind)

#FFEDDC

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #f5fb6d;
/* rgb */ color: rgb(245, 251, 109);
/* oklch */ color: oklch(95.7% 0.163 111.4);

Tailwind

colors: {
  custom: {
    50: '#fbfc9c',
    500: '#f5fb6d',
    950: '#000000',
  },
}

SCSS

$custom: #f5fb6d;
$custom-light: #fbfc9c;
$custom-dark: #000000;

JSON

{
  "hex": "#f5fb6d",
  "rgb": {
    "r": 245,
    "g": 251,
    "b": 109
  },
  "hsl": {
    "h": 62.535,
    "s": 94.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.95682,
    "c": 0.16341,
    "h": 111.4
  },
  "luminance": 0.89511
}

Semantic roles & 50–950 ramp

primary

#F5FB6D

secondary

#3D36D6

accent

#00E60A

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F5FB6D

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

Preview Lab → · Contrast checker → · Palette generator →