#ECFA76#ECFA76

#ECFA76 is a very light, vivid yellow. Relative luminance 0.875; OKLCH L 94.9% C 0.157 H 114.4°. Best body text is #000000 at 18.50:1 contrast (WCAG AA passes).

Color values

HEX	#ECFA76
RGB	rgb(236, 250, 118)
HSL	hsl(66, 93%, 72%)
HSV	hsv(66, 53%, 98%)
CMYK	cmyk(5.6%, 0%, 52.8%, 2%)
CIE-LAB	lab(94.96, -22.36, 60.83)
CIE-LCH	lch(94.96, 64.81, 110.18°)
OKLab	oklab(94.88% -0.0648 0.1425)
OKLCH	oklch(94.88% 0.157 114.4)
XYZ	xyz(72.0490, 87.5132, 30.2323)
Luminance	0.8751 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFA76 #8476FA

analogous

#FAC676 #ECFA76 #AAFA76

triadic

#ECFA76 #76ECFA #FA76EC

tetradic

#ECFA76 #76FAC6 #8476FA #FA76AA

square

#ECFA76 #76FAC6 #8476FA #FA76AA

split-complementary

#ECFA76 #76AAFA #C676FA

monochromatic

#D5ED09 #E4F83B #ECFA76 #F4FCB1 #FBFEE1

Accessibility & contrast

On white

1.13

#ECFA76 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.50

#ECFA76 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFA76

18.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFA76	#FFFFFF	#000000	##000000
##ECFA76	1.00	1.13	18.50	18.50
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.50	21.00	1.00	1.00
##000000	18.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF69

Deuteranopia (green-blind)

#FFF27D

Tritanopia (blue-blind)

#F9EDDD

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #ecfa76;
/* rgb */ color: rgb(236, 250, 118);
/* oklch */ color: oklch(94.9% 0.157 114.4);

Tailwind

colors: {
  custom: {
    50: '#f4fba1',
    500: '#ecfa76',
    950: '#000000',
  },
}

SCSS

$custom: #ecfa76;
$custom-light: #f4fba1;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfa76",
  "rgb": {
    "r": 236,
    "g": 250,
    "b": 118
  },
  "hsl": {
    "h": 66.364,
    "s": 92.958,
    "l": 72.157
  },
  "oklch": {
    "l": 0.94876,
    "c": 0.15651,
    "h": 114.4
  },
  "luminance": 0.87512
}

Semantic roles & 50–950 ramp

primary

#ECFA76

secondary

#4E3ED6

accent

#00E618

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#17170F

muted

#858580

Preview Lab

Preview with #ECFA76

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

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