#ECFE7E#ECFE7E

#ECFE7E is a very light, vivid yellow. Relative luminance 0.902; OKLCH L 95.8% C 0.154 H 116.0°. Best body text is #000000 at 19.04:1 contrast (WCAG AA passes).

Color values

HEX	#ECFE7E
RGB	rgb(236, 254, 126)
HSL	hsl(68, 98%, 75%)
HSV	hsv(68, 50%, 100%)
CMYK	cmyk(7.1%, 0%, 50.4%, 0.4%)
CIE-LAB	lab(96.09, -23.58, 58.56)
CIE-LCH	lch(96.09, 63.13, 111.93°)
OKLab	oklab(95.81% -0.0675 0.1383)
OKLCH	oklch(95.81% 0.154 116)
XYZ	xyz(73.8008, 90.2237, 33.2617)
Luminance	0.9022 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFE7E #907EFE

analogous

#FED07E #ECFE7E #ACFE7E

triadic

#ECFE7E #7EECFE #FE7EEC

tetradic

#ECFE7E #7EFED0 #907EFE #FE7EAC

square

#ECFE7E #7EFED0 #907EFE #FE7EAC

split-complementary

#ECFE7E #7EACFE #D07EFE

monochromatic

#DAFD05 #E3FE41 #ECFE7E #F5FEBB #FBFFE1

Accessibility & contrast

On white

1.10

#ECFE7E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.04

#ECFE7E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFE7E

19.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFE7E	#FFFFFF	#000000	##000000
##ECFE7E	1.00	1.10	19.04	19.04
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.04	21.00	1.00	1.00
##000000	19.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF372

Deuteranopia (green-blind)

#FFF585

Tritanopia (blue-blind)

#F8F2E1

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #ecfe7e;
/* rgb */ color: rgb(236, 254, 126);
/* oklch */ color: oklch(95.8% 0.154 116.0);

Tailwind

colors: {
  custom: {
    50: '#f4fea6',
    500: '#ecfe7e',
    950: '#000000',
  },
}

SCSS

$custom: #ecfe7e;
$custom-light: #f4fea6;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfe7e",
  "rgb": {
    "r": 236,
    "g": 254,
    "b": 126
  },
  "hsl": {
    "h": 68.438,
    "s": 98.462,
    "l": 74.51
  },
  "oklch": {
    "l": 0.9581,
    "c": 0.15388,
    "h": 116
  },
  "luminance": 0.90223
}

Semantic roles & 50–950 ramp

primary

#ECFE7E

secondary

#5944DD

accent

#00E620

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#171710

muted

#858580

Preview Lab

Preview with #ECFE7E

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

Preview Lab → · Contrast checker → · Palette generator →