#EFFA92#EFFA92

#EFFA92 is a very light, vivid yellow. Relative luminance 0.888; OKLCH L 95.5% C 0.128 H 113.8°. Best body text is #000000 at 18.76:1 contrast (WCAG AA passes).

Color values

HEX	#EFFA92
RGB	rgb(239, 250, 146)
HSL	hsl(66, 91%, 78%)
HSV	hsv(66, 42%, 98%)
CMYK	cmyk(4.4%, 0%, 41.6%, 2%)
CIE-LAB	lab(95.50, -18.61, 48.54)
CIE-LCH	lch(95.50, 51.99, 110.97°)
OKLab	oklab(95.47% -0.0518 0.1175)
OKLCH	oklch(95.47% 0.128 113.8)
XYZ	xyz(74.9713, 88.7983, 40.3789)
Luminance	0.8880 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFA92 #9D92FA

analogous

#FAD192 #EFFA92 #BBFA92

triadic

#EFFA92 #92EFFA #FA92EF

tetradic

#EFFA92 #92FAD1 #9D92FA #FA92BB

square

#EFFA92 #92FAD1 #9D92FA #FA92BB

split-complementary

#EFFA92 #92BBFA #D192FA

monochromatic

#DEF51D #E6F757 #EFFA92 #F8FDCD #FBFEE2

Accessibility & contrast

On white

1.12

#EFFA92 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.76

#EFFA92 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFA92

18.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFA92	#FFFFFF	#000000	##000000
##EFFA92	1.00	1.12	18.76	18.76
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.76	21.00	1.00	1.00
##000000	18.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF18A

Deuteranopia (green-blind)

#FFF397

Tritanopia (blue-blind)

#FAEFE1

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #effa92;
/* rgb */ color: rgb(239, 250, 146);
/* oklch */ color: oklch(95.5% 0.128 113.8);

Tailwind

colors: {
  custom: {
    50: '#f6fbb3',
    500: '#effa92',
    950: '#000000',
  },
}

SCSS

$custom: #effa92;
$custom-light: #f6fbb3;
$custom-dark: #000000;

JSON

{
  "hex": "#effa92",
  "rgb": {
    "r": 239,
    "g": 250,
    "b": 146
  },
  "hsl": {
    "h": 66.346,
    "s": 91.228,
    "l": 77.647
  },
  "oklch": {
    "l": 0.95466,
    "c": 0.12841,
    "h": 113.8
  },
  "luminance": 0.88797
}

Semantic roles & 50–950 ramp

primary

#EFFA92

secondary

#6456DA

accent

#00E618

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#171711

muted

#858581

Preview Lab

Preview with #EFFA92

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

Preview Lab → · Contrast checker → · Palette generator →