#ECFF95#ECFF95

#ECFF95 is a very light, vivid yellow-green. Relative luminance 0.915; OKLCH L 96.3% C 0.132 H 117.3°. Best body text is #000000 at 19.30:1 contrast (WCAG AA passes).

Color values

HEX	#ECFF95
RGB	rgb(236, 255, 149)
HSL	hsl(71, 100%, 79%)
HSV	hsv(71, 42%, 100%)
CMYK	cmyk(7.5%, 0%, 41.6%, 0%)
CIE-LAB	lab(96.63, -21.82, 48.48)
CIE-LCH	lch(96.63, 53.16, 114.24°)
OKLab	oklab(96.33% -0.0606 0.1175)
OKLCH	oklch(96.33% 0.132 117.3)
XYZ	xyz(75.7773, 91.5234, 42.1017)
Luminance	0.9152 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFF95 #A895FF

analogous

#FFDD95 #ECFF95 #B7FF95

triadic

#ECFF95 #95ECFF #FF95EC

tetradic

#ECFF95 #95FFDD #A895FF #FF95B7

square

#ECFF95 #95FFDD #A895FF #FF95B7

split-complementary

#ECFF95 #95B7FF #DD95FF

monochromatic

#D6FF1B #E1FF58 #ECFF95 #F7FFD2 #FAFFE0

Accessibility & contrast

On white

1.09

#ECFF95 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.30

#ECFF95 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFF95

19.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFF95	#FFFFFF	#000000	##000000
##ECFF95	1.00	1.09	19.30	19.30
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.30	21.00	1.00	1.00
##000000	19.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF58D

Deuteranopia (green-blind)

#FFF69A

Tritanopia (blue-blind)

#F6F5E5

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #ecff95;
/* rgb */ color: rgb(236, 255, 149);
/* oklch */ color: oklch(96.3% 0.132 117.3);

Tailwind

colors: {
  custom: {
    50: '#f3ffb6',
    500: '#ecff95',
    950: '#000000',
  },
}

SCSS

$custom: #ecff95;
$custom-light: #f3ffb6;
$custom-dark: #000000;

JSON

{
  "hex": "#ecff95",
  "rgb": {
    "r": 236,
    "g": 255,
    "b": 149
  },
  "hsl": {
    "h": 70.755,
    "s": 100,
    "l": 79.216
  },
  "oklch": {
    "l": 0.96327,
    "c": 0.13224,
    "h": 117.3
  },
  "luminance": 0.91523
}

Semantic roles & 50–950 ramp

primary

#ECFF95

secondary

#7057E1

accent

#00E629

background

#FFFFFD

surface

#FEFFF8

border

#D6D7D1

text

#171811

muted

#858681

Preview Lab

Preview with #ECFF95

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

Preview Lab → · Contrast checker → · Palette generator →