#EEFF4F#EEFF4F

#EEFF4F is a very light, vivid yellow. Relative luminance 0.903; OKLCH L 95.7% C 0.191 H 114.9°. Best body text is #000000 at 19.05:1 contrast (WCAG AA passes).

Color values

HEX	#EEFF4F
RGB	rgb(238, 255, 79)
HSL	hsl(66, 100%, 65%)
HSV	hsv(66, 69%, 100%)
CMYK	cmyk(6.7%, 0%, 69%, 0%)
CIE-LAB	lab(96.11, -26.51, 77.73)
CIE-LCH	lch(96.11, 82.12, 108.83°)
OKLab	oklab(95.73% -0.0803 0.1732)
OKLCH	oklch(95.73% 0.191 114.9)
XYZ	xyz(72.4331, 90.2629, 21.0024)
Luminance	0.9026 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEFF4F #604FFF

analogous

#FFB84F #EEFF4F #96FF4F

triadic

#EEFF4F #4FEEFF #FF4FEE

tetradic

#EEFF4F #4FFFB8 #604FFF #FF4F96

square

#EEFF4F #4FFFB8 #604FFF #FF4F96

split-complementary

#EEFF4F #4F96FF #B84FFF

monochromatic

#BFD400 #E8FF12 #EEFF4F #F4FF8C #FAFFC9

Accessibility & contrast

On white

1.10

#EEFF4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.05

#EEFF4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEFF4F

19.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEFF4F	#FFFFFF	#000000	##000000
##EEFF4F	1.00	1.10	19.05	19.05
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.05	21.00	1.00	1.00
##000000	19.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF231

Deuteranopia (green-blind)

#FFF55D

Tritanopia (blue-blind)

#FDF0DC

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #eeff4f;
/* rgb */ color: rgb(238, 255, 79);
/* oklch */ color: oklch(95.7% 0.191 114.9);

Tailwind

colors: {
  custom: {
    50: '#f7ff8b',
    500: '#eeff4f',
    950: '#000000',
  },
}

SCSS

$custom: #eeff4f;
$custom-light: #f7ff8b;
$custom-dark: #000000;

JSON

{
  "hex": "#eeff4f",
  "rgb": {
    "r": 238,
    "g": 255,
    "b": 79
  },
  "hsl": {
    "h": 65.795,
    "s": 100,
    "l": 65.49
  },
  "oklch": {
    "l": 0.95733,
    "c": 0.19094,
    "h": 114.9
  },
  "luminance": 0.90262
}

Semantic roles & 50–950 ramp

primary

#EEFF4F

secondary

#3524CE

accent

#00E616

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #EEFF4F

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

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