#EFF882#EFF882

#EFF882 is a very light, vivid yellow. Relative luminance 0.871; OKLCH L 94.8% C 0.142 H 112.7°. Best body text is #000000 at 18.42:1 contrast (WCAG AA passes).

Color values

HEX	#EFF882
RGB	rgb(239, 248, 130)
HSL	hsl(65, 89%, 74%)
HSV	hsv(65, 48%, 97%)
CMYK	cmyk(3.6%, 0%, 47.6%, 2.7%)
CIE-LAB	lab(94.78, -19.20, 55.22)
CIE-LCH	lch(94.78, 58.46, 109.17°)
OKLab	oklab(94.83% -0.0548 0.1313)
OKLCH	oklch(94.83% 0.142 112.7)
XYZ	xyz(73.1945, 87.0985, 34.0706)
Luminance	0.8710 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF882 #8B82F8

analogous

#F8C682 #EFF882 #B4F882

triadic

#EFF882 #82EFF8 #F882EF

tetradic

#EFF882 #82F8C6 #8B82F8 #F882B4

square

#EFF882 #82F8C6 #8B82F8 #F882B4

split-complementary

#EFF882 #82B4F8 #C682F8

monochromatic

#E0F20E #E8F548 #EFF882 #F6FBBC #FBFDE2

Accessibility & contrast

On white

1.14

#EFF882 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.42

#EFF882 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF882

18.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF882	#FFFFFF	#000000	##000000
##EFF882	1.00	1.14	18.42	18.42
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.42	21.00	1.00	1.00
##000000	18.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE78

Deuteranopia (green-blind)

#FFF188

Tritanopia (blue-blind)

#FCECDD

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #eff882;
/* rgb */ color: rgb(239, 248, 130);
/* oklch */ color: oklch(94.8% 0.142 112.7);

Tailwind

colors: {
  custom: {
    50: '#f6faa9',
    500: '#eff882',
    950: '#000000',
  },
}

SCSS

$custom: #eff882;
$custom-light: #f6faa9;
$custom-dark: #000000;

JSON

{
  "hex": "#eff882",
  "rgb": {
    "r": 239,
    "g": 248,
    "b": 130
  },
  "hsl": {
    "h": 64.576,
    "s": 89.394,
    "l": 74.118
  },
  "oklch": {
    "l": 0.94832,
    "c": 0.14227,
    "h": 112.7
  },
  "luminance": 0.87097
}

Semantic roles & 50–950 ramp

primary

#EFF882

secondary

#5449D5

accent

#00E612

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#171710

muted

#858581

Preview Lab

Preview with #EFF882

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

Preview Lab → · Contrast checker → · Palette generator →