#EFFBDD#EFFBDD

#EFFBDD is a very light, muted yellow-green. Relative luminance 0.926; OKLCH L 97.1% C 0.041 H 125.0°. Best body text is #000000 at 19.51:1 contrast (WCAG AA passes).

Color values

HEX	#EFFBDD
RGB	rgb(239, 251, 221)
HSL	hsl(84, 79%, 93%)
HSV	hsv(84, 12%, 98%)
CMYK	cmyk(4.8%, 0%, 12%, 1.6%)
CIE-LAB	lab(97.05, -9.10, 13.04)
CIE-LCH	lch(97.05, 15.90, 124.90°)
OKLab	oklab(97.13% -0.0237 0.0339)
OKLCH	oklch(97.13% 0.041 125)
XYZ	xyz(83.1430, 92.5654, 81.8793)
Luminance	0.9257 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFBDD #E9DDFB

analogous

#FBF8DD #EFFBDD #E0FBDD

triadic

#EFFBDD #DDEFFB #FBDDEF

tetradic

#EFFBDD #DDFBF8 #E9DDFB #FBDDE0

square

#EFFBDD #DDFBF8 #E9DDFB #FBDDE0

split-complementary

#EFFBDD #DDE0FB #F8DDFB

monochromatic

#BBEE6F #D5F5A6 #EFFBDD #F2FCE4 #F2FCE4

Accessibility & contrast

On white

1.08

#EFFBDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.51

#EFFBDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFBDD

19.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFBDD	#FFFFFF	#000000	##000000
##EFFBDD	1.00	1.08	19.51	19.51
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.51	21.00	1.00	1.00
##000000	19.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF7DB

Deuteranopia (green-blind)

#FDF6DE

Tritanopia (blue-blind)

#F1F8F2

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #effbdd;
/* rgb */ color: rgb(239, 251, 221);
/* oklch */ color: oklch(97.1% 0.041 125.0);

Tailwind

colors: {
  custom: {
    50: '#f4fce7',
    500: '#effbdd',
    950: '#000000',
  },
}

SCSS

$custom: #effbdd;
$custom-light: #f4fce7;
$custom-dark: #000000;

JSON

{
  "hex": "#effbdd",
  "rgb": {
    "r": 239,
    "g": 251,
    "b": 221
  },
  "hsl": {
    "h": 84,
    "s": 78.947,
    "l": 92.549
  },
  "oklch": {
    "l": 0.97127,
    "c": 0.0413,
    "h": 125
  },
  "luminance": 0.92566
}

Semantic roles & 50–950 ramp

primary

#EFFBDD

secondary

#B79AE2

accent

#0ADB5E

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171716

muted

#858584

Preview Lab

Preview with #EFFBDD

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

Preview Lab → · Contrast checker → · Palette generator →