#EFF8D4#EFF8D4

#EFF8D4 is a very light, muted yellow-green. Relative luminance 0.902; OKLCH L 96.3% C 0.048 H 118.7°. Best body text is #000000 at 19.05:1 contrast (WCAG AA passes).

Color values

HEX	#EFF8D4
RGB	rgb(239, 248, 212)
HSL	hsl(75, 72%, 90%)
HSV	hsv(75, 15%, 97%)
CMYK	cmyk(3.6%, 0%, 14.5%, 2.7%)
CIE-LAB	lab(96.10, -9.04, 16.31)
CIE-LCH	lch(96.10, 18.64, 118.99°)
OKLab	oklab(96.31% -0.0231 0.0421)
OKLCH	oklch(96.31% 0.048 118.7)
XYZ	xyz(81.0462, 90.2392, 75.4228)
Luminance	0.9024 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF8D4 #DDD4F8

analogous

#F8EFD4 #EFF8D4 #DDF8D4

triadic

#EFF8D4 #D4EFF8 #F8D4EF

tetradic

#EFF8D4 #D4F8EF #DDD4F8 #F8D4DD

square

#EFF8D4 #D4F8EF #DDD4F8 #F8D4DD

split-complementary

#EFF8D4 #D4DDF8 #EFD4F8

monochromatic

#C8E76B #DBEF9F #EFF8D4 #F5FBE5 #F5FBE5

Accessibility & contrast

On white

1.10

#EFF8D4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.05

#EFF8D4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF8D4

19.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF8D4	#FFFFFF	#000000	##000000
##EFF8D4	1.00	1.10	19.05	19.05
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.05	21.00	1.00	1.00
##000000	19.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDF4D2

Deuteranopia (green-blind)

#FCF4D5

Tritanopia (blue-blind)

#F3F4EE

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #eff8d4;
/* rgb */ color: rgb(239, 248, 212);
/* oklch */ color: oklch(96.3% 0.048 118.7);

Tailwind

colors: {
  custom: {
    50: '#f4fae1',
    500: '#eff8d4',
    950: '#000000',
  },
}

SCSS

$custom: #eff8d4;
$custom-light: #f4fae1;
$custom-dark: #000000;

JSON

{
  "hex": "#eff8d4",
  "rgb": {
    "r": 239,
    "g": 248,
    "b": 212
  },
  "hsl": {
    "h": 75,
    "s": 72,
    "l": 90.196
  },
  "oklch": {
    "l": 0.96308,
    "c": 0.04802,
    "h": 118.7
  },
  "luminance": 0.90239
}

Semantic roles & 50–950 ramp

primary

#EFF8D4

secondary

#A694DC

accent

#11D442

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171715

muted

#858584

Preview Lab

Preview with #EFF8D4

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

Preview Lab → · Contrast checker → · Palette generator →