#EDFB99#EDFB99

#EDFB99 is a very light, vivid yellow. Relative luminance 0.893; OKLCH L 95.6% C 0.123 H 115.4°. Best body text is #000000 at 18.86:1 contrast (WCAG AA passes).

Color values

HEX	#EDFB99
RGB	rgb(237, 251, 153)
HSL	hsl(69, 92%, 79%)
HSV	hsv(69, 39%, 98%)
CMYK	cmyk(5.6%, 0%, 39%, 1.6%)
CIE-LAB	lab(95.71, -19.10, 45.40)
CIE-LCH	lch(95.71, 49.25, 112.81°)
OKLab	oklab(95.63% -0.0526 0.1108)
OKLCH	oklch(95.63% 0.123 115.4)
XYZ	xyz(75.1725, 89.2996, 43.4073)
Luminance	0.8930 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDFB99 #A799FB

analogous

#FBD899 #EDFB99 #BCFB99

triadic

#EDFB99 #99EDFB #FB99ED

tetradic

#EDFB99 #99FBD8 #A799FB #FB99BC

square

#EDFB99 #99FBD8 #A799FB #FB99BC

split-complementary

#EDFB99 #99BCFB #D899FB

monochromatic

#D8F623 #E3F95E #EDFB99 #F7FDD4 #FAFEE2

Accessibility & contrast

On white

1.11

#EDFB99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.86

#EDFB99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDFB99

18.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDFB99	#FFFFFF	#000000	##000000
##EDFB99	1.00	1.11	18.86	18.86
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.86	21.00	1.00	1.00
##000000	18.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF292

Deuteranopia (green-blind)

#FFF49E

Tritanopia (blue-blind)

#F7F1E3

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #edfb99;
/* rgb */ color: rgb(237, 251, 153);
/* oklch */ color: oklch(95.6% 0.123 115.4);

Tailwind

colors: {
  custom: {
    50: '#f4fcb8',
    500: '#edfb99',
    950: '#000000',
  },
}

SCSS

$custom: #edfb99;
$custom-light: #f4fcb8;
$custom-dark: #000000;

JSON

{
  "hex": "#edfb99",
  "rgb": {
    "r": 237,
    "g": 251,
    "b": 153
  },
  "hsl": {
    "h": 68.571,
    "s": 92.453,
    "l": 79.216
  },
  "oklch": {
    "l": 0.95628,
    "c": 0.12262,
    "h": 115.4
  },
  "luminance": 0.89299
}

Semantic roles & 50–950 ramp

primary

#EDFB99

secondary

#6E5CDC

accent

#00E621

background

#FFFFFD

surface

#FEFFF8

border

#D6D7D1

text

#171711

muted

#858581

Preview Lab

Preview with #EDFB99

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

Preview Lab → · Contrast checker → · Palette generator →