#EEFD90#EEFD90

#EEFD90 is a very light, vivid yellow. Relative luminance 0.904; OKLCH L 96.0% C 0.134 H 115.4°. Best body text is #000000 at 19.09:1 contrast (WCAG AA passes).

Color values

HEX	#EEFD90
RGB	rgb(238, 253, 144)
HSL	hsl(68, 96%, 78%)
HSV	hsv(68, 43%, 99%)
CMYK	cmyk(5.9%, 0%, 43.1%, 0.8%)
CIE-LAB	lab(96.18, -20.64, 50.34)
CIE-LCH	lch(96.18, 54.40, 112.29°)
OKLab	oklab(95.99% -0.0577 0.1214)
OKLCH	oklch(95.99% 0.134 115.4)
XYZ	xyz(75.4199, 90.4422, 39.8641)
Luminance	0.9044 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEFD90 #9F90FD

analogous

#FDD590 #EEFD90 #B7FD90

triadic

#EEFD90 #90EEFD #FD90EE

tetradic

#EEFD90 #90FDD5 #9F90FD #FD90B7

square

#EEFD90 #90FDD5 #9F90FD #FD90B7

split-complementary

#EEFD90 #90B7FD #D590FD

monochromatic

#DCFB18 #E5FC54 #EEFD90 #F7FECC #FAFEE1

Accessibility & contrast

On white

1.10

#EEFD90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.09

#EEFD90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEFD90

19.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEFD90	#FFFFFF	#000000	##000000
##EEFD90	1.00	1.10	19.09	19.09
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.09	21.00	1.00	1.00
##000000	19.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF387

Deuteranopia (green-blind)

#FFF595

Tritanopia (blue-blind)

#F9F2E3

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #eefd90;
/* rgb */ color: rgb(238, 253, 144);
/* oklch */ color: oklch(96.0% 0.134 115.4);

Tailwind

colors: {
  custom: {
    50: '#f5feb2',
    500: '#eefd90',
    950: '#000000',
  },
}

SCSS

$custom: #eefd90;
$custom-light: #f5feb2;
$custom-dark: #000000;

JSON

{
  "hex": "#eefd90",
  "rgb": {
    "r": 238,
    "g": 253,
    "b": 144
  },
  "hsl": {
    "h": 68.257,
    "s": 96.46,
    "l": 77.843
  },
  "oklch": {
    "l": 0.95986,
    "c": 0.13442,
    "h": 115.4
  },
  "luminance": 0.90441
}

Semantic roles & 50–950 ramp

primary

#EEFD90

secondary

#6653DE

accent

#00E620

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#171711

muted

#858581

Preview Lab

Preview with #EEFD90

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

Preview Lab → · Contrast checker → · Palette generator →