#EEFF5C#EEFF5C

#EEFF5C is a very light, vivid yellow. Relative luminance 0.905; OKLCH L 95.8% C 0.182 H 115.0°. Best body text is #000000 at 19.09:1 contrast (WCAG AA passes).

Color values

HEX	#EEFF5C
RGB	rgb(238, 255, 92)
HSL	hsl(66, 100%, 68%)
HSV	hsv(66, 64%, 100%)
CMYK	cmyk(6.7%, 0%, 63.9%, 0%)
CIE-LAB	lab(96.19, -25.79, 73.05)
CIE-LCH	lch(96.19, 77.47, 109.44°)
OKLab	oklab(95.83% -0.077 0.1654)
OKLCH	oklch(95.83% 0.182 115)
XYZ	xyz(72.9534, 90.4710, 23.7427)
Luminance	0.9047 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEFF5C #6D5CFF

analogous

#FFBF5C #EEFF5C #9CFF5C

triadic

#EEFF5C #5CEEFF #FF5CEE

tetradic

#EEFF5C #5CFFBF #6D5CFF #FF5C9C

square

#EEFF5C #5CFFBF #6D5CFF #FF5C9C

split-complementary

#EEFF5C #5C9CFF #BF5CFF

monochromatic

#C9E100 #E8FF1F #EEFF5C #F4FF99 #FBFFD6

Accessibility & contrast

On white

1.10

#EEFF5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.09

#EEFF5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEFF5C

19.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEFF5C	#FFFFFF	#000000	##000000
##EEFF5C	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)

#FFF346

Deuteranopia (green-blind)

#FFF567

Tritanopia (blue-blind)

#FCF1DE

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #eeff5c;
/* rgb */ color: rgb(238, 255, 92);
/* oklch */ color: oklch(95.8% 0.182 115.0);

Tailwind

colors: {
  custom: {
    50: '#f7ff92',
    500: '#eeff5c',
    950: '#000000',
  },
}

SCSS

$custom: #eeff5c;
$custom-light: #f7ff92;
$custom-dark: #000000;

JSON

{
  "hex": "#eeff5c",
  "rgb": {
    "r": 238,
    "g": 255,
    "b": 92
  },
  "hsl": {
    "h": 66.258,
    "s": 100,
    "l": 68.039
  },
  "oklch": {
    "l": 0.9583,
    "c": 0.18243,
    "h": 115
  },
  "luminance": 0.9047
}

Semantic roles & 50–950 ramp

primary

#EEFF5C

secondary

#3926D9

accent

#00E618

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #EEFF5C

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

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