#EFF167#EFF167

#EFF167 is a very light, vivid yellow. Relative luminance 0.822; OKLCH L 93.1% C 0.159 H 109.9°. Best body text is #000000 at 17.45:1 contrast (WCAG AA passes).

Color values

HEX	#EFF167
RGB	rgb(239, 241, 103)
HSL	hsl(61, 83%, 67%)
HSV	hsv(61, 57%, 95%)
CMYK	cmyk(0.8%, 0%, 57.3%, 5.5%)
CIE-LAB	lab(92.68, -18.00, 64.84)
CIE-LCH	lch(92.68, 67.30, 105.51°)
OKLab	oklab(93.07% -0.0541 0.1494)
OKLCH	oklch(93.07% 0.159 109.9)
XYZ	xyz(69.5020, 82.2423, 25.0425)
Luminance	0.8224 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF167 #6967F1

analogous

#F1AE67 #EFF167 #AAF167

triadic

#EFF167 #67EFF1 #F167EF

tetradic

#EFF167 #67F1AE #6967F1 #F167AA

square

#EFF167 #67F1AE #6967F1 #F167AA

split-complementary

#EFF167 #67AAF1 #AE67F1

monochromatic

#C8CB13 #E9EC2F #EFF167 #F5F69F #FBFBD7

Accessibility & contrast

On white

1.20

#EFF167 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.45

#EFF167 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF167

17.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF167	#FFFFFF	#000000	##000000
##EFF167	1.00	1.20	17.45	17.45
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.45	21.00	1.00	1.00
##000000	17.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE858

Deuteranopia (green-blind)

#FFEC6F

Tritanopia (blue-blind)

#FEE3D3

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #eff167;
/* rgb */ color: rgb(239, 241, 103);
/* oklch */ color: oklch(93.1% 0.159 109.9);

Tailwind

colors: {
  custom: {
    50: '#f7f597',
    500: '#eff167',
    950: '#000000',
  },
}

SCSS

$custom: #eff167;
$custom-light: #f7f597;
$custom-dark: #000000;

JSON

{
  "hex": "#eff167",
  "rgb": {
    "r": 239,
    "g": 241,
    "b": 103
  },
  "hsl": {
    "h": 60.87,
    "s": 83.133,
    "l": 67.451
  },
  "oklch": {
    "l": 0.93069,
    "c": 0.15889,
    "h": 109.9
  },
  "luminance": 0.82241
}

Semantic roles & 50–950 ramp

primary

#EFF167

secondary

#3735C7

accent

#06E009

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #EFF167

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

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