#F5D866#F5D866

#F5D866 is a very light, vivid yellow. Relative luminance 0.695; OKLCH L 88.5% C 0.137 H 95.2°. Best body text is #000000 at 14.90:1 contrast (WCAG AA passes).

Color values

HEX	#F5D866
RGB	rgb(245, 216, 102)
HSL	hsl(48, 88%, 68%)
HSV	hsv(48, 58%, 96%)
CMYK	cmyk(0%, 11.8%, 58.4%, 3.9%)
CIE-LAB	lab(86.74, -3.22, 58.77)
CIE-LCH	lch(86.74, 58.86, 93.14°)
OKLab	oklab(88.47% -0.0123 0.1362)
OKLCH	oklch(88.47% 0.137 95.2)
XYZ	xyz(64.6130, 69.4866, 22.5766)
Luminance	0.6948 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5D866 #6683F5

analogous

#F59066 #F5D866 #CBF566

triadic

#F5D866 #66F5D8 #D866F5

tetradic

#F5D866 #66F590 #6683F5 #F566CB

square

#F5D866 #66F590 #6683F5 #F566CB

split-complementary

#F5D866 #66CBF5 #9066F5

monochromatic

#D3AB0E #F1C92D #F5D866 #F9E79F #FDF5D9

Accessibility & contrast

On white

1.41

#F5D866 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.90

#F5D866 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5D866

14.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5D866	#FFFFFF	#000000	##000000
##F5D866	1.00	1.41	14.90	14.90
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.90	21.00	1.00	1.00
##000000	14.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD45A

Deuteranopia (green-blind)

#F3DD6B

Tritanopia (blue-blind)

#FFC9BF

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #f5d866;
/* rgb */ color: rgb(245, 216, 102);
/* oklch */ color: oklch(88.5% 0.137 95.2);

Tailwind

colors: {
  custom: {
    50: '#fbe395',
    500: '#f5d866',
    950: '#000000',
  },
}

SCSS

$custom: #f5d866;
$custom-light: #fbe395;
$custom-dark: #000000;

JSON

{
  "hex": "#f5d866",
  "rgb": {
    "r": 245,
    "g": 216,
    "b": 102
  },
  "hsl": {
    "h": 47.832,
    "s": 87.73,
    "l": 68.039
  },
  "oklch": {
    "l": 0.88468,
    "c": 0.13673,
    "h": 95.2
  },
  "luminance": 0.69484
}

Semantic roles & 50–950 ramp

primary

#F5D866

secondary

#3151CE

accent

#2FE401

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150D

muted

#86847F

Preview Lab

Preview with #F5D866

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

Preview Lab → · Contrast checker → · Palette generator →