#ECF692#ECF692

#ECF692 is a very light, vivid yellow. Relative luminance 0.858; OKLCH L 94.4% C 0.124 H 113.5°. Best body text is #000000 at 18.16:1 contrast (WCAG AA passes).

Color values

HEX	#ECF692
RGB	rgb(236, 246, 146)
HSL	hsl(66, 85%, 77%)
HSV	hsv(66, 41%, 96%)
CMYK	cmyk(4.1%, 0%, 40.7%, 3.5%)
CIE-LAB	lab(94.24, -17.81, 46.92)
CIE-LCH	lch(94.24, 50.18, 110.79°)
OKLab	oklab(94.41% -0.0494 0.1139)
OKLCH	oklch(94.41% 0.124 113.5)
XYZ	xyz(72.7369, 85.8207, 39.9219)
Luminance	0.8582 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF692 #9C92F6

analogous

#F6CE92 #ECF692 #BAF692

triadic

#ECF692 #92ECF6 #F692EC

tetradic

#ECF692 #92F6CE #9C92F6 #F692BA

square

#ECF692 #92F6CE #9C92F6 #F692BA

split-complementary

#ECF692 #92BAF6 #CE92F6

monochromatic

#D8ED21 #E2F159 #ECF692 #F6FBCB #FAFDE3

Accessibility & contrast

On white

1.16

#ECF692 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.16

#ECF692 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF692

18.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF692	#FFFFFF	#000000	##000000
##ECF692	1.00	1.16	18.16	18.16
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.16	21.00	1.00	1.00
##000000	18.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED8A

Deuteranopia (green-blind)

#FFF097

Tritanopia (blue-blind)

#F7EBDE

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #ecf692;
/* rgb */ color: rgb(236, 246, 146);
/* oklch */ color: oklch(94.4% 0.124 113.5);

Tailwind

colors: {
  custom: {
    50: '#f3f9b3',
    500: '#ecf692',
    950: '#000000',
  },
}

SCSS

$custom: #ecf692;
$custom-light: #f3f9b3;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf692",
  "rgb": {
    "r": 236,
    "g": 246,
    "b": 146
  },
  "hsl": {
    "h": 66,
    "s": 84.746,
    "l": 76.863
  },
  "oklch": {
    "l": 0.94407,
    "c": 0.12411,
    "h": 113.5
  },
  "luminance": 0.8582
}

Semantic roles & 50–950 ramp

primary

#ECF692

secondary

#6458D4

accent

#04E11A

background

#FFFFFD

surface

#FEFFF8

border

#D6D7D1

text

#171711

muted

#858581

Preview Lab

Preview with #ECF692

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

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