#F7EC81#F7EC81

#F7EC81 is a very light, vivid yellow. Relative luminance 0.814; OKLCH L 93.0% C 0.129 H 103.4°. Best body text is #000000 at 17.27:1 contrast (WCAG AA passes).

Color values

HEX	#F7EC81
RGB	rgb(247, 236, 129)
HSL	hsl(54, 88%, 74%)
HSV	hsv(54, 48%, 97%)
CMYK	cmyk(0%, 4.5%, 47.8%, 3.1%)
CIE-LAB	lab(92.29, -10.30, 52.83)
CIE-LCH	lch(92.29, 53.82, 101.03°)
OKLab	oklab(93% -0.0299 0.1258)
OKLCH	oklch(93% 0.129 103.4)
XYZ	xyz(72.3175, 81.3523, 32.6577)
Luminance	0.8135 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7EC81 #818CF7

analogous

#F7B181 #F7EC81 #C7F781

triadic

#F7EC81 #81F7EC #EC81F7

tetradic

#F7EC81 #81F7B1 #818CF7 #F781C7

square

#F7EC81 #81F7B1 #818CF7 #F781C7

split-complementary

#F7EC81 #81C7F7 #B181F7

monochromatic

#EEDA0F #F3E347 #F7EC81 #FBF5BB #FDFBE2

Accessibility & contrast

On white

1.22

#F7EC81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.27

#F7EC81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7EC81

17.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7EC81	#FFFFFF	#000000	##000000
##F7EC81	1.00	1.22	17.27	17.27
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.27	21.00	1.00	1.00
##000000	17.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE678

Deuteranopia (green-blind)

#FFEC86

Tritanopia (blue-blind)

#FFDFD3

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #f7ec81;
/* rgb */ color: rgb(247, 236, 129);
/* oklch */ color: oklch(93.0% 0.129 103.4);

Tailwind

colors: {
  custom: {
    50: '#fcf2a8',
    500: '#f7ec81',
    950: '#000000',
  },
}

SCSS

$custom: #f7ec81;
$custom-light: #fcf2a8;
$custom-dark: #000000;

JSON

{
  "hex": "#f7ec81",
  "rgb": {
    "r": 247,
    "g": 236,
    "b": 129
  },
  "hsl": {
    "h": 54.407,
    "s": 88.06,
    "l": 73.725
  },
  "oklch": {
    "l": 0.92995,
    "c": 0.12935,
    "h": 103.4
  },
  "luminance": 0.8135
}

Semantic roles & 50–950 ramp

primary

#F7EC81

secondary

#4955D4

accent

#16E501

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181610

muted

#868581

Preview Lab

Preview with #F7EC81

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

Preview Lab → · Contrast checker → · Palette generator →