#ECFE86#ECFE86

#ECFE86 is a very light, vivid yellow. Relative luminance 0.904; OKLCH L 95.9% C 0.146 H 116.3°. Best body text is #000000 at 19.09:1 contrast (WCAG AA passes).

Color values

HEX	#ECFE86
RGB	rgb(236, 254, 134)
HSL	hsl(69, 98%, 76%)
HSV	hsv(69, 47%, 100%)
CMYK	cmyk(7.1%, 0%, 47.2%, 0.4%)
CIE-LAB	lab(96.18, -22.85, 55.00)
CIE-LCH	lch(96.18, 59.56, 112.56°)
OKLab	oklab(95.91% -0.0647 0.1311)
OKLCH	oklch(95.91% 0.146 116.3)
XYZ	xyz(74.3378, 90.4385, 36.0899)
Luminance	0.9044 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFE86 #9886FE

analogous

#FED486 #ECFE86 #B0FE86

triadic

#ECFE86 #86ECFE #FE86EC

tetradic

#ECFE86 #86FED4 #9886FE #FE86B0

square

#ECFE86 #86FED4 #9886FE #FE86B0

split-complementary

#ECFE86 #86B0FE #D486FE

monochromatic

#D9FD0D #E2FD49 #ECFE86 #F6FFC3 #FAFFE1

Accessibility & contrast

On white

1.10

#ECFE86 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.09

#ECFE86 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFE86

19.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFE86	#FFFFFF	#000000	##000000
##ECFE86	1.00	1.10	19.09	19.09
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.09	21.00	1.00	1.00
##000000	19.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF37C

Deuteranopia (green-blind)

#FFF58C

Tritanopia (blue-blind)

#F8F2E2

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #ecfe86;
/* rgb */ color: rgb(236, 254, 134);
/* oklch */ color: oklch(95.9% 0.146 116.3);

Tailwind

colors: {
  custom: {
    50: '#f4feac',
    500: '#ecfe86',
    950: '#000000',
  },
}

SCSS

$custom: #ecfe86;
$custom-light: #f4feac;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfe86",
  "rgb": {
    "r": 236,
    "g": 254,
    "b": 134
  },
  "hsl": {
    "h": 69,
    "s": 98.361,
    "l": 76.078
  },
  "oklch": {
    "l": 0.9591,
    "c": 0.14622,
    "h": 116.3
  },
  "luminance": 0.90438
}

Semantic roles & 50–950 ramp

primary

#ECFE86

secondary

#614ADE

accent

#00E622

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#171710

muted

#858581

Preview Lab

Preview with #ECFE86

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

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