#ECFFBD#ECFFBD

#ECFFBD is a very light, moderate yellow-green. Relative luminance 0.930; OKLCH L 97.0% C 0.087 H 121.1°. Best body text is #000000 at 19.61:1 contrast (WCAG AA passes).

Color values

HEX	#ECFFBD
RGB	rgb(236, 255, 189)
HSL	hsl(77, 100%, 87%)
HSV	hsv(77, 26%, 100%)
CMYK	cmyk(7.5%, 0%, 25.9%, 0%)
CIE-LAB	lab(97.24, -16.93, 29.56)
CIE-LCH	lch(97.24, 34.06, 119.80°)
OKLab	oklab(97.02% -0.045 0.0746)
OKLCH	oklch(97.02% 0.087 121.1)
XYZ	xyz(79.5365, 93.0271, 61.9001)
Luminance	0.9303 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFFBD #D0BDFF

analogous

#FFF1BD #ECFFBD #CBFFBD

triadic

#ECFFBD #BDECFF #FFBDEC

tetradic

#ECFFBD #BDFFF1 #D0BDFF #FFBDCB

square

#ECFFBD #BDFFF1 #D0BDFF #FFBDCB

split-complementary

#ECFFBD #BDCBFF #F1BDFF

monochromatic

#C9FF43 #DAFF80 #ECFFBD #F6FFE0 #F6FFE0

Accessibility & contrast

On white

1.07

#ECFFBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.61

#ECFFBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFFBD

19.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFFBD	#FFFFFF	#000000	##000000
##ECFFBD	1.00	1.07	19.61	19.61
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.61	21.00	1.00	1.00
##000000	19.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF7B9

Deuteranopia (green-blind)

#FFF7C0

Tritanopia (blue-blind)

#F2F8ED

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #ecffbd;
/* rgb */ color: rgb(236, 255, 189);
/* oklch */ color: oklch(97.0% 0.087 121.1);

Tailwind

colors: {
  custom: {
    50: '#f2ffd1',
    500: '#ecffbd',
    950: '#000000',
  },
}

SCSS

$custom: #ecffbd;
$custom-light: #f2ffd1;
$custom-dark: #000000;

JSON

{
  "hex": "#ecffbd",
  "rgb": {
    "r": 236,
    "g": 255,
    "b": 189
  },
  "hsl": {
    "h": 77.273,
    "s": 100,
    "l": 87.059
  },
  "oklch": {
    "l": 0.97017,
    "c": 0.08715,
    "h": 121.1
  },
  "luminance": 0.93027
}

Semantic roles & 50–950 ramp

primary

#ECFFBD

secondary

#9979E7

accent

#00E642

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171814

muted

#858683

Preview Lab

Preview with #ECFFBD

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

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