#EFFCEA#EFFCEA

#EFFCEA is a very light, muted green. Relative luminance 0.939; OKLCH L 97.7% C 0.027 H 136.9°. Best body text is #000000 at 19.78:1 contrast (WCAG AA passes).

Color values

HEX	#EFFCEA
RGB	rgb(239, 252, 234)
HSL	hsl(103, 75%, 95%)
HSV	hsv(103, 7%, 99%)
CMYK	cmyk(5.2%, 0%, 7.1%, 1.2%)
CIE-LAB	lab(97.60, -7.43, 7.15)
CIE-LCH	lch(97.60, 10.31, 136.12°)
OKLab	oklab(97.66% -0.02 0.0187)
OKLCH	oklch(97.66% 0.027 136.9)
XYZ	xyz(85.2557, 93.9116, 91.4612)
Luminance	0.9391 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFCEA #F7EAFC

analogous

#F8FCEA #EFFCEA #EAFCEE

triadic

#EFFCEA #EAEFFC #FCEAEF

tetradic

#EFFCEA #EAF8FC #F7EAFC #FCEEEA

square

#EFFCEA #EAF8FC #F7EAFC #FCEEEA

split-complementary

#EFFCEA #EEEAFC #FCEAF8

monochromatic

#9DED7F #C6F4B4 #EBFBE4 #EBFBE4 #EBFBE4

Accessibility & contrast

On white

1.06

#EFFCEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.78

#EFFCEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFCEA

19.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFCEA	#FFFFFF	#000000	##000000
##EFFCEA	1.00	1.06	19.78	19.78
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.78	21.00	1.00	1.00
##000000	19.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEF9E9

Deuteranopia (green-blind)

#FBF8EB

Tritanopia (blue-blind)

#EFFAF7

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #effcea;
/* rgb */ color: rgb(239, 252, 234);
/* oklch */ color: oklch(97.7% 0.027 136.9);

Tailwind

colors: {
  custom: {
    50: '#f4fdf0',
    500: '#effcea',
    950: '#000000',
  },
}

SCSS

$custom: #effcea;
$custom-light: #f4fdf0;
$custom-dark: #000000;

JSON

{
  "hex": "#effcea",
  "rgb": {
    "r": 239,
    "g": 252,
    "b": 234
  },
  "hsl": {
    "h": 103.333,
    "s": 75,
    "l": 95.294
  },
  "oklch": {
    "l": 0.97655,
    "c": 0.02734,
    "h": 136.9
  },
  "luminance": 0.93912
}

Semantic roles & 50–950 ramp

primary

#EFFCEA

secondary

#D3A7E3

accent

#0ED79F

background

#FFFFFF

surface

#FEFFFE

border

#D6D7D6

text

#171716

muted

#858585

Preview Lab

Preview with #EFFCEA

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

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