#EFF672#EFF672

#EFF672 is a very light, vivid yellow. Relative luminance 0.855; OKLCH L 94.2% C 0.155 H 111.8°. Best body text is #000000 at 18.10:1 contrast (WCAG AA passes).

Color values

HEX	#EFF672
RGB	rgb(239, 246, 114)
HSL	hsl(63, 88%, 71%)
HSV	hsv(63, 54%, 96%)
CMYK	cmyk(2.8%, 0%, 53.7%, 3.5%)
CIE-LAB	lab(94.09, -19.59, 61.66)
CIE-LCH	lch(94.09, 64.70, 107.63°)
OKLab	oklab(94.23% -0.0575 0.1438)
OKLCH	oklch(94.23% 0.155 111.8)
XYZ	xyz(71.5912, 85.4786, 28.6440)
Luminance	0.8548 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF672 #7972F6

analogous

#F6BB72 #EFF672 #ADF672

triadic

#EFF672 #72EFF6 #F672EF

tetradic

#EFF672 #72F6BB #7972F6 #F672AD

square

#EFF672 #72F6BB #7972F6 #F672AD

split-complementary

#EFF672 #72ADF6 #BB72F6

monochromatic

#D4DF0E #E8F238 #EFF672 #F6FAAC #FCFDE2

Accessibility & contrast

On white

1.16

#EFF672 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.10

#EFF672 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF672

18.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF672	#FFFFFF	#000000	##000000
##EFF672	1.00	1.16	18.10	18.10
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.10	21.00	1.00	1.00
##000000	18.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC65

Deuteranopia (green-blind)

#FFF079

Tritanopia (blue-blind)

#FDE9D9

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #eff672;
/* rgb */ color: rgb(239, 246, 114);
/* oklch */ color: oklch(94.2% 0.155 111.8);

Tailwind

colors: {
  custom: {
    50: '#f7f99e',
    500: '#eff672',
    950: '#000000',
  },
}

SCSS

$custom: #eff672;
$custom-light: #f7f99e;
$custom-dark: #000000;

JSON

{
  "hex": "#eff672",
  "rgb": {
    "r": 239,
    "g": 246,
    "b": 114
  },
  "hsl": {
    "h": 63.182,
    "s": 88,
    "l": 70.588
  },
  "oklch": {
    "l": 0.94225,
    "c": 0.15488,
    "h": 111.8
  },
  "luminance": 0.85477
}

Semantic roles & 50–950 ramp

primary

#EFF672

secondary

#443CD1

accent

#01E50D

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#17170F

muted

#858580

Preview Lab

Preview with #EFF672

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

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