#EFF468#EFF468

#EFF468 is a very light, vivid yellow. Relative luminance 0.841; OKLCH L 93.7% C 0.161 H 111.0°. Best body text is #000000 at 17.81:1 contrast (WCAG AA passes).

Color values

HEX	#EFF468
RGB	rgb(239, 244, 104)
HSL	hsl(62, 86%, 68%)
HSV	hsv(62, 57%, 96%)
CMYK	cmyk(2%, 0%, 57.4%, 4.3%)
CIE-LAB	lab(93.47, -19.37, 65.30)
CIE-LCH	lch(93.47, 68.11, 106.53°)
OKLab	oklab(93.7% -0.0579 0.1505)
OKLCH	oklch(93.7% 0.161 111)
XYZ	xyz(70.4478, 84.0532, 25.6069)
Luminance	0.8405 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF468 #6D68F4

analogous

#F4B368 #EFF468 #A9F468

triadic

#EFF468 #68EFF4 #F468EF

tetradic

#EFF468 #68F4B3 #6D68F4 #F468A9

square

#EFF468 #68F4B3 #6D68F4 #F468A9

split-complementary

#EFF468 #68A9F4 #B368F4

monochromatic

#CBD20F #E9F02F #EFF468 #F5F8A1 #FBFCDA

Accessibility & contrast

On white

1.18

#EFF468 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.81

#EFF468 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF468

17.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF468	#FFFFFF	#000000	##000000
##EFF468	1.00	1.18	17.81	17.81
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.81	21.00	1.00	1.00
##000000	17.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA59

Deuteranopia (green-blind)

#FFEE70

Tritanopia (blue-blind)

#FEE6D6

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #eff468;
/* rgb */ color: rgb(239, 244, 104);
/* oklch */ color: oklch(93.7% 0.161 111.0);

Tailwind

colors: {
  custom: {
    50: '#f7f798',
    500: '#eff468',
    950: '#000000',
  },
}

SCSS

$custom: #eff468;
$custom-light: #f7f798;
$custom-dark: #000000;

JSON

{
  "hex": "#eff468",
  "rgb": {
    "r": 239,
    "g": 244,
    "b": 104
  },
  "hsl": {
    "h": 62.143,
    "s": 86.42,
    "l": 68.235
  },
  "oklch": {
    "l": 0.93704,
    "c": 0.16124,
    "h": 111
  },
  "luminance": 0.84052
}

Semantic roles & 50–950 ramp

primary

#EFF468

secondary

#3933CD

accent

#03E30B

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #EFF468

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

Preview Lab → · Contrast checker → · Palette generator →