#F7F666#F7F666

#F7F666 is a very light, vivid yellow. Relative luminance 0.866; OKLCH L 94.7% C 0.164 H 108.8°. Best body text is #000000 at 18.33:1 contrast (WCAG AA passes).

Color values

HEX	#F7F666
RGB	rgb(247, 246, 102)
HSL	hsl(60, 90%, 68%)
HSV	hsv(60, 59%, 97%)
CMYK	cmyk(0%, 0.4%, 58.7%, 3.1%)
CIE-LAB	lab(94.59, -17.29, 67.54)
CIE-LCH	lch(94.59, 69.72, 104.36°)
OKLab	oklab(94.74% -0.0526 0.1548)
OKLCH	oklch(94.74% 0.164 108.8)
XYZ	xyz(73.7140, 86.6470, 25.4093)
Luminance	0.8665 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7F666 #6667F7

analogous

#F7AD66 #F7F666 #AFF766

triadic

#F7F666 #66F7F6 #F666F7

tetradic

#F7F666 #66F7AD #6667F7 #F766AF

square

#F7F666 #66F7AD #6667F7 #F766AF

split-complementary

#F7F666 #66AFF7 #AD66F7

monochromatic

#D7D60B #F4F32C #F7F666 #FAF9A0 #FDFDDA

Accessibility & contrast

On white

1.15

#F7F666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.33

#F7F666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7F666

18.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7F666	#FFFFFF	#000000	##000000
##F7F666	1.00	1.15	18.33	18.33
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.33	21.00	1.00	1.00
##000000	18.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED55

Deuteranopia (green-blind)

#FFF26E

Tritanopia (blue-blind)

#FFE8D7

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #f7f666;
/* rgb */ color: rgb(247, 246, 102);
/* oklch */ color: oklch(94.7% 0.164 108.8);

Tailwind

colors: {
  custom: {
    50: '#fdf897',
    500: '#f7f666',
    950: '#000000',
  },
}

SCSS

$custom: #f7f666;
$custom-light: #fdf897;
$custom-dark: #000000;

JSON

{
  "hex": "#f7f666",
  "rgb": {
    "r": 247,
    "g": 246,
    "b": 102
  },
  "hsl": {
    "h": 59.586,
    "s": 90.062,
    "l": 68.431
  },
  "oklch": {
    "l": 0.94737,
    "c": 0.16354,
    "h": 108.8
  },
  "luminance": 0.86645
}

Semantic roles & 50–950 ramp

primary

#F7F666

secondary

#3132D0

accent

#02E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F7F666

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

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