#ECFB76#ECFB76

#ECFB76 is a very light, vivid yellow. Relative luminance 0.881; OKLCH L 95.1% C 0.158 H 114.8°. Best body text is #000000 at 18.63:1 contrast (WCAG AA passes).

Color values

HEX	#ECFB76
RGB	rgb(236, 251, 118)
HSL	hsl(67, 94%, 72%)
HSV	hsv(67, 53%, 98%)
CMYK	cmyk(6%, 0%, 53%, 1.6%)
CIE-LAB	lab(95.22, -22.84, 61.13)
CIE-LCH	lch(95.22, 65.26, 110.48°)
OKLab	oklab(95.09% -0.0661 0.1431)
OKLCH	oklch(95.09% 0.158 114.8)
XYZ	xyz(72.3606, 88.1363, 30.3361)
Luminance	0.8813 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFB76 #8576FB

analogous

#FBC876 #ECFB76 #AAFB76

triadic

#ECFB76 #76ECFB #FB76EC

tetradic

#ECFB76 #76FBC8 #8576FB #FB76AA

square

#ECFB76 #76FBC8 #8576FB #FB76AA

split-complementary

#ECFB76 #76AAFB #C876FB

monochromatic

#D5F007 #E4F93B #ECFB76 #F4FDB1 #FBFEE1

Accessibility & contrast

On white

1.13

#ECFB76 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.63

#ECFB76 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFB76

18.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFB76	#FFFFFF	#000000	##000000
##ECFB76	1.00	1.13	18.63	18.63
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.63	21.00	1.00	1.00
##000000	18.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF069

Deuteranopia (green-blind)

#FFF37E

Tritanopia (blue-blind)

#F9EEDD

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #ecfb76;
/* rgb */ color: rgb(236, 251, 118);
/* oklch */ color: oklch(95.1% 0.158 114.8);

Tailwind

colors: {
  custom: {
    50: '#f4fca1',
    500: '#ecfb76',
    950: '#000000',
  },
}

SCSS

$custom: #ecfb76;
$custom-light: #f4fca1;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfb76",
  "rgb": {
    "r": 236,
    "g": 251,
    "b": 118
  },
  "hsl": {
    "h": 66.767,
    "s": 94.326,
    "l": 72.353
  },
  "oklch": {
    "l": 0.95086,
    "c": 0.15766,
    "h": 114.8
  },
  "luminance": 0.88135
}

Semantic roles & 50–950 ramp

primary

#ECFB76

secondary

#4F3ED7

accent

#00E61A

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#17170F

muted

#858580

Preview Lab

Preview with #ECFB76

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

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