#EBF566#EBF566

#EBF566 is a very light, vivid yellow. Relative luminance 0.839; OKLCH L 93.6% C 0.165 H 112.9°. Best body text is #000000 at 17.79:1 contrast (WCAG AA passes).

Color values

HEX	#EBF566
RGB	rgb(235, 245, 102)
HSL	hsl(64, 88%, 68%)
HSV	hsv(64, 58%, 96%)
CMYK	cmyk(4.1%, 0%, 58.4%, 3.9%)
CIE-LAB	lab(93.42, -21.58, 66.00)
CIE-LCH	lch(93.42, 69.44, 108.11°)
OKLab	oklab(93.58% -0.0641 0.1518)
OKLCH	oklch(93.58% 0.165 112.9)
XYZ	xyz(69.3133, 83.9277, 25.1161)
Luminance	0.8393 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EBF566 #7066F5

analogous

#F5B766 #EBF566 #A3F566

triadic

#EBF566 #66EBF5 #F566EB

tetradic

#EBF566 #66F5B7 #7066F5 #F566A3

square

#EBF566 #66F5B7 #7066F5 #F566A3

split-complementary

#EBF566 #66A3F5 #B766F5

monochromatic

#C5D30E #E3F12D #EBF566 #F3F99F #FAFDD9

Accessibility & contrast

On white

1.18

#EBF566 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.79

#EBF566 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EBF566

17.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EBF566	#FFFFFF	#000000	##000000
##EBF566	1.00	1.18	17.79	17.79
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.79	21.00	1.00	1.00
##000000	17.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA56

Deuteranopia (green-blind)

#FFEE6F

Tritanopia (blue-blind)

#F9E8D6

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #ebf566;
/* rgb */ color: rgb(235, 245, 102);
/* oklch */ color: oklch(93.6% 0.165 112.9);

Tailwind

colors: {
  custom: {
    50: '#f4f897',
    500: '#ebf566',
    950: '#000000',
  },
}

SCSS

$custom: #ebf566;
$custom-light: #f4f897;
$custom-dark: #000000;

JSON

{
  "hex": "#ebf566",
  "rgb": {
    "r": 235,
    "g": 245,
    "b": 102
  },
  "hsl": {
    "h": 64.196,
    "s": 87.73,
    "l": 68.039
  },
  "oklch": {
    "l": 0.93581,
    "c": 0.16478,
    "h": 112.9
  },
  "luminance": 0.83926
}

Semantic roles & 50–950 ramp

primary

#EBF566

secondary

#3C31CE

accent

#01E411

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #EBF566

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

Preview Lab → · Contrast checker → · Palette generator →