#EBFB63#EBFB63

#EBFB63 is a very light, vivid yellow. Relative luminance 0.876; OKLCH L 94.8% C 0.174 H 114.8°. Best body text is #000000 at 18.51:1 contrast (WCAG AA passes).

Color values

HEX	#EBFB63
RGB	rgb(235, 251, 99)
HSL	hsl(66, 95%, 69%)
HSV	hsv(66, 61%, 98%)
CMYK	cmyk(6.4%, 0%, 60.6%, 1.6%)
CIE-LAB	lab(94.97, -24.64, 68.93)
CIE-LCH	lch(94.97, 73.20, 109.67°)
OKLab	oklab(94.82% -0.073 0.1577)
OKLCH	oklch(94.82% 0.174 114.8)
XYZ	xyz(71.0119, 87.5585, 24.9616)
Luminance	0.8756 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EBFB63 #7363FB

analogous

#FBBF63 #EBFB63 #9FFB63

triadic

#EBFB63 #63EBFB #FB63EB

tetradic

#EBFB63 #63FBBF #7363FB #FB639F

square

#EBFB63 #63FBBF #7363FB #FB639F

split-complementary

#EBFB63 #639FFB #BF63FB

monochromatic

#C7DE06 #E3F927 #EBFB63 #F3FD9F #FAFEDA

Accessibility & contrast

On white

1.13

#EBFB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.51

#EBFB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EBFB63

18.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EBFB63	#FFFFFF	#000000	##000000
##EBFB63	1.00	1.13	18.51	18.51
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.51	21.00	1.00	1.00
##000000	18.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF51

Deuteranopia (green-blind)

#FFF26D

Tritanopia (blue-blind)

#F9EEDB

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #ebfb63;
/* rgb */ color: rgb(235, 251, 99);
/* oklch */ color: oklch(94.8% 0.174 114.8);

Tailwind

colors: {
  custom: {
    50: '#f4fc95',
    500: '#ebfb63',
    950: '#000000',
  },
}

SCSS

$custom: #ebfb63;
$custom-light: #f4fc95;
$custom-dark: #000000;

JSON

{
  "hex": "#ebfb63",
  "rgb": {
    "r": 235,
    "g": 251,
    "b": 99
  },
  "hsl": {
    "h": 66.316,
    "s": 95,
    "l": 68.627
  },
  "oklch": {
    "l": 0.94818,
    "c": 0.17374,
    "h": 114.8
  },
  "luminance": 0.87557
}

Semantic roles & 50–950 ramp

primary

#EBFB63

secondary

#3F2DD5

accent

#00E618

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #EBFB63

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

Preview Lab → · Contrast checker → · Palette generator →