#EDFB78#EDFB78

#EDFB78 is a very light, vivid yellow. Relative luminance 0.884; OKLCH L 95.2% C 0.156 H 114.5°. Best body text is #000000 at 18.67:1 contrast (WCAG AA passes).

Color values

HEX	#EDFB78
RGB	rgb(237, 251, 120)
HSL	hsl(66, 94%, 73%)
HSV	hsv(66, 52%, 98%)
CMYK	cmyk(5.6%, 0%, 52.2%, 1.6%)
CIE-LAB	lab(95.31, -22.28, 60.37)
CIE-LCH	lch(95.31, 64.35, 110.26°)
OKLab	oklab(95.18% -0.0644 0.1417)
OKLCH	oklch(95.18% 0.156 114.5)
XYZ	xyz(72.8137, 88.3560, 30.9843)
Luminance	0.8835 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDFB78 #8678FB

analogous

#FBC778 #EDFB78 #ACFB78

triadic

#EDFB78 #78EDFB #FB78ED

tetradic

#EDFB78 #78FBC7 #8678FB #FB78AC

square

#EDFB78 #78FBC7 #8678FB #FB78AC

split-complementary

#EDFB78 #78ACFB #C778FB

monochromatic

#D8F107 #E5F93D #EDFB78 #F5FDB3 #FBFEE1

Accessibility & contrast

On white

1.12

#EDFB78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.67

#EDFB78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDFB78

18.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDFB78	#FFFFFF	#000000	##000000
##EDFB78	1.00	1.12	18.67	18.67
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.67	21.00	1.00	1.00
##000000	18.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF06B

Deuteranopia (green-blind)

#FFF37F

Tritanopia (blue-blind)

#FAEFDE

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #edfb78;
/* rgb */ color: rgb(237, 251, 120);
/* oklch */ color: oklch(95.2% 0.156 114.5);

Tailwind

colors: {
  custom: {
    50: '#f5fca2',
    500: '#edfb78',
    950: '#000000',
  },
}

SCSS

$custom: #edfb78;
$custom-light: #f5fca2;
$custom-dark: #000000;

JSON

{
  "hex": "#edfb78",
  "rgb": {
    "r": 237,
    "g": 251,
    "b": 120
  },
  "hsl": {
    "h": 66.412,
    "s": 94.245,
    "l": 72.745
  },
  "oklch": {
    "l": 0.95184,
    "c": 0.15562,
    "h": 114.5
  },
  "luminance": 0.88355
}

Semantic roles & 50–950 ramp

primary

#EDFB78

secondary

#503FD8

accent

#00E619

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#17170F

muted

#858580

Preview Lab

Preview with #EDFB78

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

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