#ECFE84#ECFE84

#ECFE84 is a very light, vivid yellow. Relative luminance 0.904; OKLCH L 95.9% C 0.148 H 116.2°. Best body text is #000000 at 19.08:1 contrast (WCAG AA passes).

Color values

HEX	#ECFE84
RGB	rgb(236, 254, 132)
HSL	hsl(69, 98%, 76%)
HSV	hsv(69, 48%, 100%)
CMYK	cmyk(7.1%, 0%, 48%, 0.4%)
CIE-LAB	lab(96.16, -23.04, 55.90)
CIE-LCH	lch(96.16, 60.46, 112.40°)
OKLab	oklab(95.88% -0.0654 0.133)
OKLCH	oklch(95.88% 0.148 116.2)
XYZ	xyz(74.1997, 90.3832, 35.3622)
Luminance	0.9038 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFE84 #9684FE

analogous

#FED384 #ECFE84 #AFFE84

triadic

#ECFE84 #84ECFE #FE84EC

tetradic

#ECFE84 #84FED3 #9684FE #FE84AF

square

#ECFE84 #84FED3 #9684FE #FE84AF

split-complementary

#ECFE84 #84AFFE #D384FE

monochromatic

#D9FD0B #E3FE47 #ECFE84 #F5FEC1 #FAFFE1

Accessibility & contrast

On white

1.10

#ECFE84 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.08

#ECFE84 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFE84

19.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFE84	#FFFFFF	#000000	##000000
##ECFE84	1.00	1.10	19.08	19.08
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.08	21.00	1.00	1.00
##000000	19.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF379

Deuteranopia (green-blind)

#FFF58B

Tritanopia (blue-blind)

#F8F2E2

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #ecfe84;
/* rgb */ color: rgb(236, 254, 132);
/* oklch */ color: oklch(95.9% 0.148 116.2);

Tailwind

colors: {
  custom: {
    50: '#f4feaa',
    500: '#ecfe84',
    950: '#000000',
  },
}

SCSS

$custom: #ecfe84;
$custom-light: #f4feaa;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfe84",
  "rgb": {
    "r": 236,
    "g": 254,
    "b": 132
  },
  "hsl": {
    "h": 68.852,
    "s": 98.387,
    "l": 75.686
  },
  "oklch": {
    "l": 0.95884,
    "c": 0.14817,
    "h": 116.2
  },
  "luminance": 0.90382
}

Semantic roles & 50–950 ramp

primary

#ECFE84

secondary

#5F49DD

accent

#00E622

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#171710

muted

#858581

Preview Lab

Preview with #ECFE84

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

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