#ECFE7A#ECFE7A

#ECFE7A is a very light, vivid yellow. Relative luminance 0.901; OKLCH L 95.8% C 0.158 H 115.9°. Best body text is #000000 at 19.02:1 contrast (WCAG AA passes).

Color values

HEX	#ECFE7A
RGB	rgb(236, 254, 122)
HSL	hsl(68, 99%, 74%)
HSV	hsv(68, 52%, 100%)
CMYK	cmyk(7.1%, 0%, 52%, 0.4%)
CIE-LAB	lab(96.05, -23.93, 60.31)
CIE-LCH	lch(96.05, 64.88, 111.64°)
OKLab	oklab(95.76% -0.0688 0.1417)
OKLCH	oklch(95.76% 0.158 115.9)
XYZ	xyz(73.5479, 90.1225, 31.9295)
Luminance	0.9012 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFE7A #8C7AFE

analogous

#FECE7A #ECFE7A #AAFE7A

triadic

#ECFE7A #7AECFE #FE7AEC

tetradic

#ECFE7A #7AFECE #8C7AFE #FE7AAA

square

#ECFE7A #7AFECE #8C7AFE #FE7AAA

split-complementary

#ECFE7A #7AAAFE #CE7AFE

monochromatic

#DAFC02 #E3FE3D #ECFE7A #F5FEB7 #FBFFE1

Accessibility & contrast

On white

1.10

#ECFE7A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.02

#ECFE7A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFE7A

19.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFE7A	#FFFFFF	#000000	##000000
##ECFE7A	1.00	1.10	19.02	19.02
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.02	21.00	1.00	1.00
##000000	19.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF36D

Deuteranopia (green-blind)

#FFF581

Tritanopia (blue-blind)

#F8F2E0

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #ecfe7a;
/* rgb */ color: rgb(236, 254, 122);
/* oklch */ color: oklch(95.8% 0.158 115.9);

Tailwind

colors: {
  custom: {
    50: '#f4fea4',
    500: '#ecfe7a',
    950: '#000000',
  },
}

SCSS

$custom: #ecfe7a;
$custom-light: #f4fea4;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfe7a",
  "rgb": {
    "r": 236,
    "g": 254,
    "b": 122
  },
  "hsl": {
    "h": 68.182,
    "s": 98.507,
    "l": 73.725
  },
  "oklch": {
    "l": 0.95763,
    "c": 0.15756,
    "h": 115.9
  },
  "luminance": 0.90122
}

Semantic roles & 50–950 ramp

primary

#ECFE7A

secondary

#5540DC

accent

#00E61F

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#17170F

muted

#858580

Preview Lab

Preview with #ECFE7A

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

Preview Lab → · Contrast checker → · Palette generator →