#EFFDBA#EFFDBA

#EFFDBA is a very light, moderate yellow-green. Relative luminance 0.921; OKLCH L 96.8% C 0.087 H 117.6°. Best body text is #000000 at 19.43:1 contrast (WCAG AA passes).

Color values

HEX	#EFFDBA
RGB	rgb(239, 253, 186)
HSL	hsl(73, 94%, 86%)
HSV	hsv(73, 26%, 99%)
CMYK	cmyk(5.5%, 0%, 26.5%, 0.8%)
CIE-LAB	lab(96.88, -15.29, 30.62)
CIE-LCH	lch(96.88, 34.22, 116.53°)
OKLab	oklab(96.77% -0.0404 0.0771)
OKLCH	oklch(96.77% 0.087 117.6)
XYZ	xyz(79.5843, 92.1468, 60.0384)
Luminance	0.9215 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFDBA #C8BAFD

analogous

#FDE9BA #EFFDBA #CDFDBA

triadic

#EFFDBA #BAEFFD #FDBAEF

tetradic

#EFFDBA #BAFDE9 #C8BAFD #FDBACD

square

#EFFDBA #BAFDE9 #C8BAFD #FDBACD

split-complementary

#EFFDBA #BACDFD #E9BAFD

monochromatic

#D3FA43 #E1FB7F #EFFDBA #F8FEE1 #F8FEE1

Accessibility & contrast

On white

1.08

#EFFDBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.43

#EFFDBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFDBA

19.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFDBA	#FFFFFF	#000000	##000000
##EFFDBA	1.00	1.08	19.43	19.43
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.43	21.00	1.00	1.00
##000000	19.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF6B6

Deuteranopia (green-blind)

#FFF6BD

Tritanopia (blue-blind)

#F6F6EB

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #effdba;
/* rgb */ color: rgb(239, 253, 186);
/* oklch */ color: oklch(96.8% 0.087 117.6);

Tailwind

colors: {
  custom: {
    50: '#f4fecf',
    500: '#effdba',
    950: '#000000',
  },
}

SCSS

$custom: #effdba;
$custom-light: #f4fecf;
$custom-dark: #000000;

JSON

{
  "hex": "#effdba",
  "rgb": {
    "r": 239,
    "g": 253,
    "b": 186
  },
  "hsl": {
    "h": 72.537,
    "s": 94.366,
    "l": 86.078
  },
  "oklch": {
    "l": 0.96767,
    "c": 0.08708,
    "h": 117.6
  },
  "luminance": 0.92146
}

Semantic roles & 50–950 ramp

primary

#EFFDBA

secondary

#8E78E3

accent

#00E630

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171714

muted

#858583

Preview Lab

Preview with #EFFDBA

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

Preview Lab → · Contrast checker → · Palette generator →