#EFFBCE#EFFBCE

#EFFBCE is a very light, muted yellow-green. Relative luminance 0.918; OKLCH L 96.8% C 0.060 H 119.7°. Best body text is #000000 at 19.36:1 contrast (WCAG AA passes).

Color values

HEX	#EFFBCE
RGB	rgb(239, 251, 206)
HSL	hsl(76, 85%, 90%)
HSV	hsv(76, 18%, 98%)
CMYK	cmyk(4.8%, 0%, 17.9%, 1.6%)
CIE-LAB	lab(96.74, -11.45, 20.28)
CIE-LCH	lch(96.74, 23.29, 119.44°)
OKLab	oklab(96.78% -0.0296 0.0521)
OKLCH	oklch(96.78% 0.06 119.7)
XYZ	xyz(81.2331, 91.8015, 71.8205)
Luminance	0.9180 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFBCE #DACEFB

analogous

#FBF1CE #EFFBCE #D9FBCE

triadic

#EFFBCE #CEEFFB #FBCEEF

tetradic

#EFFBCE #CEFBF1 #DACEFB #FBCED9

square

#EFFBCE #CEFBF1 #DACEFB #FBCED9

split-complementary

#EFFBCE #CED9FB #F1CEFB

monochromatic

#CAF25D #DDF695 #EFFBCE #F6FDE3 #F6FDE3

Accessibility & contrast

On white

1.08

#EFFBCE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.36

#EFFBCE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFBCE

19.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFBCE	#FFFFFF	#000000	##000000
##EFFBCE	1.00	1.08	19.36	19.36
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.36	21.00	1.00	1.00
##000000	19.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF6CB

Deuteranopia (green-blind)

#FFF6D0

Tritanopia (blue-blind)

#F3F6EE

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #effbce;
/* rgb */ color: rgb(239, 251, 206);
/* oklch */ color: oklch(96.8% 0.060 119.7);

Tailwind

colors: {
  custom: {
    50: '#f4fcdd',
    500: '#effbce',
    950: '#000000',
  },
}

SCSS

$custom: #effbce;
$custom-light: #f4fcdd;
$custom-dark: #000000;

JSON

{
  "hex": "#effbce",
  "rgb": {
    "r": 239,
    "g": 251,
    "b": 206
  },
  "hsl": {
    "h": 76,
    "s": 84.906,
    "l": 89.608
  },
  "oklch": {
    "l": 0.96777,
    "c": 0.0599,
    "h": 119.7
  },
  "luminance": 0.91801
}

Semantic roles & 50–950 ramp

primary

#EFFBCE

secondary

#A38CE2

accent

#04E13F

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171715

muted

#858584

Preview Lab

Preview with #EFFBCE

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

Preview Lab → · Contrast checker → · Palette generator →