#EFF96E#EFF96E

#EFF96E is a very light, vivid yellow. Relative luminance 0.872; OKLCH L 94.8% C 0.162 H 112.9°. Best body text is #000000 at 18.45:1 contrast (WCAG AA passes).

Color values

HEX	#EFF96E
RGB	rgb(239, 249, 110)
HSL	hsl(64, 92%, 70%)
HSV	hsv(64, 56%, 98%)
CMYK	cmyk(4%, 0%, 55.8%, 2.4%)
CIE-LAB	lab(94.84, -21.34, 64.25)
CIE-LCH	lch(94.84, 67.70, 108.37°)
OKLab	oklab(94.81% -0.0628 0.149)
OKLCH	oklch(94.81% 0.162 112.9)
XYZ	xyz(72.2884, 87.2292, 27.7777)
Luminance	0.8723 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF96E #786EF9

analogous

#F9BE6E #EFF96E #A9F96E

triadic

#EFF96E #6EEFF9 #F96EEF

tetradic

#EFF96E #6EF9BE #786EF9 #F96EA9

square

#EFF96E #6EF9BE #786EF9 #F96EA9

split-complementary

#EFF96E #6EA9F9 #BE6EF9

monochromatic

#D4E309 #E9F733 #EFF96E #F5FBA9 #FCFEE2

Accessibility & contrast

On white

1.14

#EFF96E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.45

#EFF96E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF96E

18.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF96E	#FFFFFF	#000000	##000000
##EFF96E	1.00	1.14	18.45	18.45
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.45	21.00	1.00	1.00
##000000	18.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF5F

Deuteranopia (green-blind)

#FFF276

Tritanopia (blue-blind)

#FDECDB

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #eff96e;
/* rgb */ color: rgb(239, 249, 110);
/* oklch */ color: oklch(94.8% 0.162 112.9);

Tailwind

colors: {
  custom: {
    50: '#f7fb9c',
    500: '#eff96e',
    950: '#000000',
  },
}

SCSS

$custom: #eff96e;
$custom-light: #f7fb9c;
$custom-dark: #000000;

JSON

{
  "hex": "#eff96e",
  "rgb": {
    "r": 239,
    "g": 249,
    "b": 110
  },
  "hsl": {
    "h": 64.317,
    "s": 92.053,
    "l": 70.392
  },
  "oklch": {
    "l": 0.94809,
    "c": 0.16166,
    "h": 112.9
  },
  "luminance": 0.87228
}

Semantic roles & 50–950 ramp

primary

#EFF96E

secondary

#4337D4

accent

#00E611

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #EFF96E

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

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