#EFFFA2#EFFFA2

#EFFFA2 is a very light, moderate yellow-green. Relative luminance 0.925; OKLCH L 96.8% C 0.117 H 116.6°. Best body text is #000000 at 19.50:1 contrast (WCAG AA passes).

Color values

HEX	#EFFFA2
RGB	rgb(239, 255, 162)
HSL	hsl(70, 100%, 82%)
HSV	hsv(70, 36%, 100%)
CMYK	cmyk(6.3%, 0%, 36.5%, 0%)
CIE-LAB	lab(97.02, -19.26, 42.72)
CIE-LCH	lch(97.02, 46.86, 114.27°)
OKLab	oklab(96.75% -0.0526 0.105)
OKLCH	oklch(96.75% 0.117 116.6)
XYZ	xyz(77.8784, 92.4800, 47.9232)
Luminance	0.9248 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFFA2 #B2A2FF

analogous

#FFE1A2 #EFFFA2 #C1FFA2

triadic

#EFFFA2 #A2EFFF #FFA2EF

tetradic

#EFFFA2 #A2FFE1 #B2A2FF #FFA2C1

square

#EFFFA2 #A2FFE1 #B2A2FF #FFA2C1

split-complementary

#EFFFA2 #A2C1FF #E1A2FF

monochromatic

#DAFF28 #E4FF65 #EFFFA2 #FAFFDF #FAFFE0

Accessibility & contrast

On white

1.08

#EFFFA2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.50

#EFFFA2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFFA2

19.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFFA2	#FFFFFF	#000000	##000000
##EFFFA2	1.00	1.08	19.50	19.50
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.50	21.00	1.00	1.00
##000000	19.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF69B

Deuteranopia (green-blind)

#FFF7A6

Tritanopia (blue-blind)

#F8F5E8

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #efffa2;
/* rgb */ color: rgb(239, 255, 162);
/* oklch */ color: oklch(96.8% 0.117 116.6);

Tailwind

colors: {
  custom: {
    50: '#f5ffbe',
    500: '#efffa2',
    950: '#000000',
  },
}

SCSS

$custom: #efffa2;
$custom-light: #f5ffbe;
$custom-dark: #000000;

JSON

{
  "hex": "#efffa2",
  "rgb": {
    "r": 239,
    "g": 255,
    "b": 162
  },
  "hsl": {
    "h": 70.323,
    "s": 100,
    "l": 81.765
  },
  "oklch": {
    "l": 0.9675,
    "c": 0.11744,
    "h": 116.6
  },
  "luminance": 0.92479
}

Semantic roles & 50–950 ramp

primary

#EFFFA2

secondary

#7862E3

accent

#00E627

background

#FFFFFD

surface

#FEFFF8

border

#D6D7D1

text

#171812

muted

#858682

Preview Lab

Preview with #EFFFA2

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

Preview Lab → · Contrast checker → · Palette generator →