#F8DE65#F8DE65

#F8DE65 is a very light, vivid yellow. Relative luminance 0.731; OKLCH L 89.9% C 0.143 H 97.3°. Best body text is #000000 at 15.63:1 contrast (WCAG AA passes).

Color values

HEX	#F8DE65
RGB	rgb(248, 222, 101)
HSL	hsl(49, 91%, 68%)
HSV	hsv(49, 59%, 97%)
CMYK	cmyk(0%, 10.5%, 59.3%, 2.7%)
CIE-LAB	lab(88.52, -5.10, 61.28)
CIE-LCH	lch(88.52, 61.49, 94.76°)
OKLab	oklab(89.93% -0.018 0.1414)
OKLCH	oklch(89.93% 0.143 97.3)
XYZ	xyz(67.1844, 73.1416, 22.8883)
Luminance	0.7314 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8DE65 #657FF8

analogous

#F89465 #F8DE65 #C8F865

triadic

#F8DE65 #65F8DE #DE65F8

tetradic

#F8DE65 #65F894 #657FF8 #F865C8

square

#F8DE65 #65F894 #657FF8 #F865C8

split-complementary

#F8DE65 #65C8F8 #9465F8

monochromatic

#D9B40A #F5D12A #F8DE65 #FBEBA0 #FDF7DA

Accessibility & contrast

On white

1.34

#F8DE65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.63

#F8DE65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8DE65

15.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8DE65	#FFFFFF	#000000	##000000
##F8DE65	1.00	1.34	15.63	15.63
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.63	21.00	1.00	1.00
##000000	15.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D958

Deuteranopia (green-blind)

#F9E26B

Tritanopia (blue-blind)

#FFCFC4

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #f8de65;
/* rgb */ color: rgb(248, 222, 101);
/* oklch */ color: oklch(89.9% 0.143 97.3);

Tailwind

colors: {
  custom: {
    50: '#fee895',
    500: '#f8de65',
    950: '#000000',
  },
}

SCSS

$custom: #f8de65;
$custom-light: #fee895;
$custom-dark: #000000;

JSON

{
  "hex": "#f8de65",
  "rgb": {
    "r": 248,
    "g": 222,
    "b": 101
  },
  "hsl": {
    "h": 49.388,
    "s": 91.304,
    "l": 68.431
  },
  "oklch": {
    "l": 0.89928,
    "c": 0.14251,
    "h": 97.3
  },
  "luminance": 0.73139
}

Semantic roles & 50–950 ramp

primary

#F8DE65

secondary

#304CD1

accent

#29E600

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F8DE65

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

Preview Lab → · Contrast checker → · Palette generator →