#EEFC91#EEFC91

#EEFC91 is a very light, vivid yellow. Relative luminance 0.898; OKLCH L 95.8% C 0.132 H 115.0°. Best body text is #000000 at 18.97:1 contrast (WCAG AA passes).

Color values

HEX	#EEFC91
RGB	rgb(238, 252, 145)
HSL	hsl(68, 95%, 78%)
HSV	hsv(68, 42%, 99%)
CMYK	cmyk(5.6%, 0%, 42.5%, 1.2%)
CIE-LAB	lab(95.93, -20.05, 49.55)
CIE-LCH	lch(95.93, 53.45, 112.03°)
OKLab	oklab(95.79% -0.0559 0.1197)
OKLCH	oklch(95.79% 0.132 115)
XYZ	xyz(75.1819, 89.8432, 40.1635)
Luminance	0.8984 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEFC91 #9F91FC

analogous

#FCD491 #EEFC91 #B9FC91

triadic

#EEFC91 #91EEFC #FC91EE

tetradic

#EEFC91 #91FCD4 #9F91FC #FC91B9

square

#EEFC91 #91FCD4 #9F91FC #FC91B9

split-complementary

#EEFC91 #91B9FC #D491FC

monochromatic

#DCF91A #E5FA55 #EEFC91 #F7FECD #FAFEE1

Accessibility & contrast

On white

1.11

#EEFC91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.97

#EEFC91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEFC91

18.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEFC91	#FFFFFF	#000000	##000000
##EEFC91	1.00	1.11	18.97	18.97
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.97	21.00	1.00	1.00
##000000	18.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF288

Deuteranopia (green-blind)

#FFF496

Tritanopia (blue-blind)

#F9F1E2

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #eefc91;
/* rgb */ color: rgb(238, 252, 145);
/* oklch */ color: oklch(95.8% 0.132 115.0);

Tailwind

colors: {
  custom: {
    50: '#f5fdb3',
    500: '#eefc91',
    950: '#000000',
  },
}

SCSS

$custom: #eefc91;
$custom-light: #f5fdb3;
$custom-dark: #000000;

JSON

{
  "hex": "#eefc91",
  "rgb": {
    "r": 238,
    "g": 252,
    "b": 145
  },
  "hsl": {
    "h": 67.85,
    "s": 94.69,
    "l": 77.843
  },
  "oklch": {
    "l": 0.95792,
    "c": 0.13215,
    "h": 115
  },
  "luminance": 0.89842
}

Semantic roles & 50–950 ramp

primary

#EEFC91

secondary

#6655DC

accent

#00E61E

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#171711

muted

#858581

Preview Lab

Preview with #EEFC91

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

Preview Lab → · Contrast checker → · Palette generator →