#EBF563#EBF563

#EBF563 is a very light, vivid yellow. Relative luminance 0.839; OKLCH L 93.6% C 0.167 H 112.9°. Best body text is #000000 at 17.77:1 contrast (WCAG AA passes).

Color values

HEX	#EBF563
RGB	rgb(235, 245, 99)
HSL	hsl(64, 88%, 67%)
HSV	hsv(64, 60%, 96%)
CMYK	cmyk(4.1%, 0%, 59.6%, 3.9%)
CIE-LAB	lab(93.39, -21.79, 67.22)
CIE-LCH	lch(93.39, 70.66, 107.96°)
OKLab	oklab(93.55% -0.065 0.154)
OKLCH	oklch(93.55% 0.167 112.9)
XYZ	xyz(69.1672, 83.8692, 24.3467)
Luminance	0.8387 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EBF563 #6D63F5

analogous

#F5B663 #EBF563 #A2F563

triadic

#EBF563 #63EBF5 #F563EB

tetradic

#EBF563 #63F5B6 #6D63F5 #F563A2

square

#EBF563 #63F5B6 #6D63F5 #F563A2

split-complementary

#EBF563 #63A2F5 #B663F5

monochromatic

#C3D00D #E4F129 #EBF563 #F2F99D #FAFCD6

Accessibility & contrast

On white

1.18

#EBF563 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.77

#EBF563 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EBF563

17.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EBF563	#FFFFFF	#000000	##000000
##EBF563	1.00	1.18	17.77	17.77
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.77	21.00	1.00	1.00
##000000	17.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA52

Deuteranopia (green-blind)

#FFEE6C

Tritanopia (blue-blind)

#F9E8D6

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #ebf563;
/* rgb */ color: rgb(235, 245, 99);
/* oklch */ color: oklch(93.6% 0.167 112.9);

Tailwind

colors: {
  custom: {
    50: '#f4f895',
    500: '#ebf563',
    950: '#000000',
  },
}

SCSS

$custom: #ebf563;
$custom-light: #f4f895;
$custom-dark: #000000;

JSON

{
  "hex": "#ebf563",
  "rgb": {
    "r": 235,
    "g": 245,
    "b": 99
  },
  "hsl": {
    "h": 64.11,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.93553,
    "c": 0.16717,
    "h": 112.9
  },
  "luminance": 0.83868
}

Semantic roles & 50–950 ramp

primary

#EBF563

secondary

#3B30CC

accent

#01E511

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #EBF563

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

Preview Lab → · Contrast checker → · Palette generator →