#ECF69A#ECF69A

#ECF69A is a very light, moderate yellow. Relative luminance 0.861; OKLCH L 94.5% C 0.115 H 113.7°. Best body text is #000000 at 18.22:1 contrast (WCAG AA passes).

Color values

HEX	#ECF69A
RGB	rgb(236, 246, 154)
HSL	hsl(67, 84%, 78%)
HSV	hsv(67, 37%, 96%)
CMYK	cmyk(4.1%, 0%, 37.4%, 3.5%)
CIE-LAB	lab(94.35, -16.94, 43.16)
CIE-LCH	lch(94.35, 46.36, 111.43°)
OKLab	oklab(94.53% -0.0464 0.1057)
OKLCH	oklch(94.53% 0.115 113.7)
XYZ	xyz(73.3811, 86.0784, 43.3147)
Luminance	0.8608 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF69A #A49AF6

analogous

#F6D29A #ECF69A #BEF69A

triadic

#ECF69A #9AECF6 #F69AEC

tetradic

#ECF69A #9AF6D2 #A49AF6 #F69ABE

square

#ECF69A #9AF6D2 #A49AF6 #F69ABE

split-complementary

#ECF69A #9ABEF6 #D29AF6

monochromatic

#D7EC2A #E1F162 #ECF69A #F7FBD2 #FAFCE3

Accessibility & contrast

On white

1.15

#ECF69A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.22

#ECF69A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF69A

18.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF69A	#FFFFFF	#000000	##000000
##ECF69A	1.00	1.15	18.22	18.22
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.22	21.00	1.00	1.00
##000000	18.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE93

Deuteranopia (green-blind)

#FFF09E

Tritanopia (blue-blind)

#F6ECDF

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #ecf69a;
/* rgb */ color: rgb(236, 246, 154);
/* oklch */ color: oklch(94.5% 0.115 113.7);

Tailwind

colors: {
  custom: {
    50: '#f3f9b9',
    500: '#ecf69a',
    950: '#000000',
  },
}

SCSS

$custom: #ecf69a;
$custom-light: #f3f9b9;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf69a",
  "rgb": {
    "r": 236,
    "g": 246,
    "b": 154
  },
  "hsl": {
    "h": 66.522,
    "s": 83.636,
    "l": 78.431
  },
  "oklch": {
    "l": 0.94531,
    "c": 0.11542,
    "h": 113.7
  },
  "luminance": 0.86077
}

Semantic roles & 50–950 ramp

primary

#ECF69A

secondary

#6C5FD5

accent

#05E01D

background

#FFFFFD

surface

#FEFFF8

border

#D6D7D1

text

#171711

muted

#858581

Preview Lab

Preview with #ECF69A

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

Preview Lab → · Contrast checker → · Palette generator →