#EFF084#EFF084

#EFF084 is a very light, vivid yellow. Relative luminance 0.823; OKLCH L 93.2% C 0.131 H 109.2°. Best body text is #000000 at 17.47:1 contrast (WCAG AA passes).

Color values

HEX	#EFF084
RGB	rgb(239, 240, 132)
HSL	hsl(61, 78%, 73%)
HSV	hsv(61, 45%, 94%)
CMYK	cmyk(0.4%, 0%, 45%, 5.9%)
CIE-LAB	lab(92.72, -15.13, 51.79)
CIE-LCH	lch(92.72, 53.96, 106.28°)
OKLab	oklab(93.2% -0.043 0.1239)
OKLCH	oklch(93.2% 0.131 109.2)
XYZ	xyz(70.9229, 82.3384, 33.9821)
Luminance	0.8234 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF084 #8584F0

analogous

#F0BB84 #EFF084 #B9F084

triadic

#EFF084 #84EFF0 #F084EF

tetradic

#EFF084 #84F0BB #8584F0 #F084B9

square

#EFF084 #84F0BB #8584F0 #F084B9

split-complementary

#EFF084 #84B9F0 #BB84F0

monochromatic

#DDDE1B #E8E94D #EFF084 #F6F7BB #FBFCE4

Accessibility & contrast

On white

1.20

#EFF084 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.47

#EFF084 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF084

17.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF084	#FFFFFF	#000000	##000000
##EFF084	1.00	1.20	17.47	17.47
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.47	21.00	1.00	1.00
##000000	17.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE87B

Deuteranopia (green-blind)

#FFEC89

Tritanopia (blue-blind)

#FCE4D7

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #eff084;
/* rgb */ color: rgb(239, 240, 132);
/* oklch */ color: oklch(93.2% 0.131 109.2);

Tailwind

colors: {
  custom: {
    50: '#f6f4aa',
    500: '#eff084',
    950: '#000000',
  },
}

SCSS

$custom: #eff084;
$custom-light: #f6f4aa;
$custom-dark: #000000;

JSON

{
  "hex": "#eff084",
  "rgb": {
    "r": 239,
    "g": 240,
    "b": 132
  },
  "hsl": {
    "h": 60.556,
    "s": 78.261,
    "l": 72.941
  },
  "oklch": {
    "l": 0.932,
    "c": 0.13114,
    "h": 109.2
  },
  "luminance": 0.82337
}

Semantic roles & 50–950 ramp

primary

#EFF084

secondary

#4E4DCB

accent

#0BDB0D

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#171710

muted

#858581

Preview Lab

Preview with #EFF084

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

Preview Lab → · Contrast checker → · Palette generator →