#F7DE64#F7DE64

#F7DE64 is a very light, vivid yellow. Relative luminance 0.729; OKLCH L 89.8% C 0.143 H 97.8°. Best body text is #000000 at 15.59:1 contrast (WCAG AA passes).

Color values

HEX	#F7DE64
RGB	rgb(247, 222, 100)
HSL	hsl(50, 90%, 68%)
HSV	hsv(50, 60%, 97%)
CMYK	cmyk(0%, 10.1%, 59.5%, 3.1%)
CIE-LAB	lab(88.42, -5.58, 61.59)
CIE-LCH	lch(88.42, 61.84, 95.17°)
OKLab	oklab(89.83% -0.0195 0.1419)
OKLCH	oklch(89.83% 0.143 97.8)
XYZ	xyz(66.7820, 72.9398, 22.6152)
Luminance	0.7294 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7DE64 #647DF7

analogous

#F79464 #F7DE64 #C6F764

triadic

#F7DE64 #64F7DE #DE64F7

tetradic

#F7DE64 #64F794 #647DF7 #F764C6

square

#F7DE64 #64F794 #647DF7 #F764C6

split-complementary

#F7DE64 #64C6F7 #9464F7

monochromatic

#D6B30B #F4D22A #F7DE64 #FAEA9E #FDF7D8

Accessibility & contrast

On white

1.35

#F7DE64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.59

#F7DE64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7DE64

15.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7DE64	#FFFFFF	#000000	##000000
##F7DE64	1.00	1.35	15.59	15.59
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.59	21.00	1.00	1.00
##000000	15.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D957

Deuteranopia (green-blind)

#F8E26A

Tritanopia (blue-blind)

#FFCFC3

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #f7de64;
/* rgb */ color: rgb(247, 222, 100);
/* oklch */ color: oklch(89.8% 0.143 97.8);

Tailwind

colors: {
  custom: {
    50: '#fde894',
    500: '#f7de64',
    950: '#000000',
  },
}

SCSS

$custom: #f7de64;
$custom-light: #fde894;
$custom-dark: #000000;

JSON

{
  "hex": "#f7de64",
  "rgb": {
    "r": 247,
    "g": 222,
    "b": 100
  },
  "hsl": {
    "h": 49.796,
    "s": 90.184,
    "l": 68.039
  },
  "oklch": {
    "l": 0.89828,
    "c": 0.14325,
    "h": 97.8
  },
  "luminance": 0.72937
}

Semantic roles & 50–950 ramp

primary

#F7DE64

secondary

#2F4BD0

accent

#27E600

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160D

muted

#86847F

Preview Lab

Preview with #F7DE64

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

Preview Lab → · Contrast checker → · Palette generator →