#F7EF83#F7EF83

#F7EF83 is a very light, vivid yellow. Relative luminance 0.831; OKLCH L 93.6% C 0.130 H 104.9°. Best body text is #000000 at 17.63:1 contrast (WCAG AA passes).

Color values

HEX	#F7EF83
RGB	rgb(247, 239, 131)
HSL	hsl(56, 88%, 74%)
HSV	hsv(56, 47%, 97%)
CMYK	cmyk(0%, 3.2%, 47%, 3.1%)
CIE-LAB	lab(93.08, -11.60, 52.84)
CIE-LCH	lch(93.08, 54.10, 102.38°)
OKLab	oklab(93.63% -0.0335 0.126)
OKLCH	oklch(93.63% 0.13 104.9)
XYZ	xyz(73.3228, 83.1479, 33.6551)
Luminance	0.8315 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7EF83 #838BF7

analogous

#F7B583 #F7EF83 #C5F783

triadic

#F7EF83 #83F7EF #EF83F7

tetradic

#F7EF83 #83F7B5 #838BF7 #F783C5

square

#F7EF83 #83F7B5 #838BF7 #F783C5

split-complementary

#F7EF83 #83C5F7 #B583F7

monochromatic

#F0E010 #F3E84A #F7EF83 #FBF6BC #FDFBE2

Accessibility & contrast

On white

1.19

#F7EF83 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.63

#F7EF83 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7EF83

17.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7EF83	#FFFFFF	#000000	##000000
##F7EF83	1.00	1.19	17.63	17.63
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.63	21.00	1.00	1.00
##000000	17.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE87A

Deuteranopia (green-blind)

#FFEE88

Tritanopia (blue-blind)

#FFE2D6

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #f7ef83;
/* rgb */ color: rgb(247, 239, 131);
/* oklch */ color: oklch(93.6% 0.130 104.9);

Tailwind

colors: {
  custom: {
    50: '#fcf4a9',
    500: '#f7ef83',
    950: '#000000',
  },
}

SCSS

$custom: #f7ef83;
$custom-light: #fcf4a9;
$custom-dark: #000000;

JSON

{
  "hex": "#f7ef83",
  "rgb": {
    "r": 247,
    "g": 239,
    "b": 131
  },
  "hsl": {
    "h": 55.862,
    "s": 87.879,
    "l": 74.118
  },
  "oklch": {
    "l": 0.93631,
    "c": 0.13039,
    "h": 104.9
  },
  "luminance": 0.83146
}

Semantic roles & 50–950 ramp

primary

#F7EF83

secondary

#4A54D4

accent

#11E401

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #F7EF83

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

Preview Lab → · Contrast checker → · Palette generator →