#EEFA4C#EEFA4C

#EEFA4C is a very light, vivid yellow. Relative luminance 0.871; OKLCH L 94.7% C 0.188 H 113.4°. Best body text is #000000 at 18.41:1 contrast (WCAG AA passes).

Color values

HEX	#EEFA4C
RGB	rgb(238, 250, 76)
HSL	hsl(64, 95%, 64%)
HSV	hsv(64, 70%, 98%)
CMYK	cmyk(4.8%, 0%, 69.6%, 2%)
CIE-LAB	lab(94.77, -24.31, 77.45)
CIE-LCH	lch(94.77, 81.18, 107.42°)
OKLab	oklab(94.66% -0.0744 0.1722)
OKLCH	oklch(94.66% 0.188 113.4)
XYZ	xyz(70.7521, 87.0716, 19.9155)
Luminance	0.8707 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEFA4C #584CFA

analogous

#FAAF4C #EEFA4C #97FA4C

triadic

#EEFA4C #4CEEFA #FA4CEE

tetradic

#EEFA4C #4CFAAF #584CFA #FA4C97

square

#EEFA4C #4CFAAF #584CFA #FA4C97

split-complementary

#EEFA4C #4C97FA #AF4CFA

monochromatic

#B9C606 #E8F810 #EEFA4C #F4FC88 #F9FDC3

Accessibility & contrast

On white

1.14

#EEFA4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.41

#EEFA4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEFA4C

18.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEFA4C	#FFFFFF	#000000	##000000
##EEFA4C	1.00	1.14	18.41	18.41
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.41	21.00	1.00	1.00
##000000	18.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE2D

Deuteranopia (green-blind)

#FFF259

Tritanopia (blue-blind)

#FEEBD8

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #eefa4c;
/* rgb */ color: rgb(238, 250, 76);
/* oklch */ color: oklch(94.7% 0.188 113.4);

Tailwind

colors: {
  custom: {
    50: '#f7fb89',
    500: '#eefa4c',
    950: '#000000',
  },
}

SCSS

$custom: #eefa4c;
$custom-light: #f7fb89;
$custom-dark: #000000;

JSON

{
  "hex": "#eefa4c",
  "rgb": {
    "r": 238,
    "g": 250,
    "b": 76
  },
  "hsl": {
    "h": 64.138,
    "s": 94.565,
    "l": 63.922
  },
  "oklch": {
    "l": 0.94656,
    "c": 0.18757,
    "h": 113.4
  },
  "luminance": 0.8707
}

Semantic roles & 50–950 ramp

primary

#EEFA4C

secondary

#3228C3

accent

#00E610

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#18170C

muted

#86857F

Preview Lab

Preview with #EEFA4C

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

Preview Lab → · Contrast checker → · Palette generator →