#EBFB57#EBFB57

#EBFB57 is a very light, vivid yellow. Relative luminance 0.873; OKLCH L 94.7% C 0.182 H 114.7°. Best body text is #000000 at 18.47:1 contrast (WCAG AA passes).

Color values

HEX	#EBFB57
RGB	rgb(235, 251, 87)
HSL	hsl(66, 95%, 66%)
HSV	hsv(66, 65%, 98%)
CMYK	cmyk(6.4%, 0%, 65.3%, 1.6%)
CIE-LAB	lab(94.88, -25.39, 73.53)
CIE-LCH	lch(94.88, 77.79, 109.05°)
OKLab	oklab(94.72% -0.0762 0.1657)
OKLCH	oklch(94.72% 0.182 114.7)
XYZ	xyz(70.4802, 87.3459, 22.1616)
Luminance	0.8734 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EBFB57 #6757FB

analogous

#FBB957 #EBFB57 #99FB57

triadic

#EBFB57 #57EBFB #FB57EB

tetradic

#EBFB57 #57FBB9 #6757FB #FB5799

square

#EBFB57 #57FBB9 #6757FB #FB5799

split-complementary

#EBFB57 #5799FB #B957FB

monochromatic

#BFD305 #E4FA1B #EBFB57 #F2FC93 #F9FECF

Accessibility & contrast

On white

1.14

#EBFB57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.47

#EBFB57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EBFB57

18.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EBFB57	#FFFFFF	#000000	##000000
##EBFB57	1.00	1.14	18.47	18.47
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.47	21.00	1.00	1.00
##000000	18.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF40

Deuteranopia (green-blind)

#FFF263

Tritanopia (blue-blind)

#FAEDDA

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #ebfb57;
/* rgb */ color: rgb(235, 251, 87);
/* oklch */ color: oklch(94.7% 0.182 114.7);

Tailwind

colors: {
  custom: {
    50: '#f5fc8e',
    500: '#ebfb57',
    950: '#000000',
  },
}

SCSS

$custom: #ebfb57;
$custom-light: #f5fc8e;
$custom-dark: #000000;

JSON

{
  "hex": "#ebfb57",
  "rgb": {
    "r": 235,
    "g": 251,
    "b": 87
  },
  "hsl": {
    "h": 65.854,
    "s": 95.349,
    "l": 66.275
  },
  "oklch": {
    "l": 0.94717,
    "c": 0.18242,
    "h": 114.7
  },
  "luminance": 0.87345
}

Semantic roles & 50–950 ramp

primary

#EBFB57

secondary

#3929CD

accent

#00E616

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #EBFB57

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

Preview Lab → · Contrast checker → · Palette generator →