#ECFE92#ECFE92

#ECFE92 is a very light, vivid yellow-green. Relative luminance 0.908; OKLCH L 96.1% C 0.134 H 116.7°. Best body text is #000000 at 19.16:1 contrast (WCAG AA passes).

Color values

HEX	#ECFE92
RGB	rgb(236, 254, 146)
HSL	hsl(70, 98%, 78%)
HSV	hsv(70, 43%, 100%)
CMYK	cmyk(7.1%, 0%, 42.5%, 0.4%)
CIE-LAB	lab(96.32, -21.66, 49.53)
CIE-LCH	lch(96.32, 54.06, 113.62°)
OKLab	oklab(96.07% -0.0603 0.1198)
OKLCH	oklch(96.07% 0.134 116.7)
XYZ	xyz(75.2228, 90.7925, 40.7505)
Luminance	0.9079 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFE92 #A492FE

analogous

#FEDA92 #ECFE92 #B6FE92

triadic

#ECFE92 #92ECFE #FE92EC

tetradic

#ECFE92 #92FEDA #A492FE #FE92B6

square

#ECFE92 #92FEDA #A492FE #FE92B6

split-complementary

#ECFE92 #92B6FE #DA92FE

monochromatic

#D7FD19 #E1FD55 #ECFE92 #F7FFCF #FAFFE1

Accessibility & contrast

On white

1.10

#ECFE92 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.16

#ECFE92 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFE92

19.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFE92	#FFFFFF	#000000	##000000
##ECFE92	1.00	1.10	19.16	19.16
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.16	21.00	1.00	1.00
##000000	19.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF489

Deuteranopia (green-blind)

#FFF597

Tritanopia (blue-blind)

#F6F3E4

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #ecfe92;
/* rgb */ color: rgb(236, 254, 146);
/* oklch */ color: oklch(96.1% 0.134 116.7);

Tailwind

colors: {
  custom: {
    50: '#f3feb3',
    500: '#ecfe92',
    950: '#000000',
  },
}

SCSS

$custom: #ecfe92;
$custom-light: #f3feb3;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfe92",
  "rgb": {
    "r": 236,
    "g": 254,
    "b": 146
  },
  "hsl": {
    "h": 70,
    "s": 98.182,
    "l": 78.431
  },
  "oklch": {
    "l": 0.96074,
    "c": 0.1341,
    "h": 116.7
  },
  "luminance": 0.90792
}

Semantic roles & 50–950 ramp

primary

#ECFE92

secondary

#6C55DF

accent

#00E626

background

#FFFFFD

surface

#FEFFF8

border

#D6D7D1

text

#171711

muted

#858581

Preview Lab

Preview with #ECFE92

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

Preview Lab → · Contrast checker → · Palette generator →