#EEFF5E#EEFF5E

#EEFF5E is a very light, vivid yellow. Relative luminance 0.905; OKLCH L 95.8% C 0.181 H 115.0°. Best body text is #000000 at 19.10:1 contrast (WCAG AA passes).

Color values

HEX	#EEFF5E
RGB	rgb(238, 255, 94)
HSL	hsl(66, 100%, 68%)
HSV	hsv(66, 63%, 100%)
CMYK	cmyk(6.7%, 0%, 63.1%, 0%)
CIE-LAB	lab(96.21, -25.67, 72.30)
CIE-LCH	lch(96.21, 76.72, 109.55°)
OKLab	oklab(95.85% -0.0765 0.164)
OKLCH	oklch(95.85% 0.181 115)
XYZ	xyz(73.0420, 90.5065, 24.2092)
Luminance	0.9051 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEFF5E #6F5EFF

analogous

#FFBF5E #EEFF5E #9DFF5E

triadic

#EEFF5E #5EEEFF #FF5EEE

tetradic

#EEFF5E #5EFFBF #6F5EFF #FF5E9D

square

#EEFF5E #5EFFBF #6F5EFF #FF5E9D

split-complementary

#EEFF5E #5E9DFF #BF5EFF

monochromatic

#CBE300 #E8FF21 #EEFF5E #F4FF9B #FBFFD8

Accessibility & contrast

On white

1.10

#EEFF5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.10

#EEFF5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEFF5E

19.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEFF5E	#FFFFFF	#000000	##000000
##EEFF5E	1.00	1.10	19.10	19.10
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.10	21.00	1.00	1.00
##000000	19.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF349

Deuteranopia (green-blind)

#FFF569

Tritanopia (blue-blind)

#FCF1DE

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #eeff5e;
/* rgb */ color: rgb(238, 255, 94);
/* oklch */ color: oklch(95.8% 0.181 115.0);

Tailwind

colors: {
  custom: {
    50: '#f7ff93',
    500: '#eeff5e',
    950: '#000000',
  },
}

SCSS

$custom: #eeff5e;
$custom-light: #f7ff93;
$custom-dark: #000000;

JSON

{
  "hex": "#eeff5e",
  "rgb": {
    "r": 238,
    "g": 255,
    "b": 94
  },
  "hsl": {
    "h": 66.335,
    "s": 100,
    "l": 68.431
  },
  "oklch": {
    "l": 0.95846,
    "c": 0.18101,
    "h": 115
  },
  "luminance": 0.90505
}

Semantic roles & 50–950 ramp

primary

#EEFF5E

secondary

#3B28D9

accent

#00E618

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #EEFF5E

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

Preview Lab → · Contrast checker → · Palette generator →