#EFFEA8#EFFEA8

#EFFEA8 is a very light, moderate yellow-green. Relative luminance 0.921; OKLCH L 96.6% C 0.109 H 116.6°. Best body text is #000000 at 19.41:1 contrast (WCAG AA passes).

Color values

HEX	#EFFEA8
RGB	rgb(239, 254, 168)
HSL	hsl(70, 98%, 83%)
HSV	hsv(70, 34%, 100%)
CMYK	cmyk(5.9%, 0%, 33.9%, 0.4%)
CIE-LAB	lab(96.85, -18.07, 39.55)
CIE-LCH	lch(96.85, 43.49, 114.56°)
OKLab	oklab(96.64% -0.0489 0.0979)
OKLCH	oklch(96.64% 0.109 116.6)
XYZ	xyz(78.1063, 92.0621, 50.6933)
Luminance	0.9206 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFEA8 #B7A8FE

analogous

#FEE2A8 #EFFEA8 #C4FEA8

triadic

#EFFEA8 #A8EFFE #FEA8EF

tetradic

#EFFEA8 #A8FEE2 #B7A8FE #FEA8C4

square

#EFFEA8 #A8FEE2 #B7A8FE #FEA8C4

split-complementary

#EFFEA8 #A8C4FE #E2A8FE

monochromatic

#D9FD2F #E4FD6B #EFFEA8 #F9FFE1 #F9FFE1

Accessibility & contrast

On white

1.08

#EFFEA8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.41

#EFFEA8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFEA8

19.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFEA8	#FFFFFF	#000000	##000000
##EFFEA8	1.00	1.08	19.41	19.41
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.41	21.00	1.00	1.00
##000000	19.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF5A2

Deuteranopia (green-blind)

#FFF7AC

Tritanopia (blue-blind)

#F8F5E8

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #effea8;
/* rgb */ color: rgb(239, 254, 168);
/* oklch */ color: oklch(96.6% 0.109 116.6);

Tailwind

colors: {
  custom: {
    50: '#f5fec2',
    500: '#effea8',
    950: '#000000',
  },
}

SCSS

$custom: #effea8;
$custom-light: #f5fec2;
$custom-dark: #000000;

JSON

{
  "hex": "#effea8",
  "rgb": {
    "r": 239,
    "g": 254,
    "b": 168
  },
  "hsl": {
    "h": 70.465,
    "s": 97.727,
    "l": 82.745
  },
  "oklch": {
    "l": 0.96643,
    "c": 0.1094,
    "h": 116.6
  },
  "luminance": 0.92061
}

Semantic roles & 50–950 ramp

primary

#EFFEA8

secondary

#7D68E3

accent

#00E628

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#171712

muted

#858582

Preview Lab

Preview with #EFFEA8

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

Preview Lab → · Contrast checker → · Palette generator →