#EBFC58#EBFC58

#EBFC58 is a very light, vivid yellow. Relative luminance 0.880; OKLCH L 94.9% C 0.183 H 115.0°. Best body text is #000000 at 18.60:1 contrast (WCAG AA passes).

Color values

HEX	#EBFC58
RGB	rgb(235, 252, 88)
HSL	hsl(66, 96%, 67%)
HSV	hsv(66, 65%, 99%)
CMYK	cmyk(6.7%, 0%, 65.1%, 1.2%)
CIE-LAB	lab(95.16, -25.80, 73.44)
CIE-LCH	lch(95.16, 77.84, 109.36°)
OKLab	oklab(94.94% -0.0773 0.1657)
OKLCH	oklch(94.94% 0.183 115)
XYZ	xyz(70.8346, 87.9887, 22.4827)
Luminance	0.8799 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EBFC58 #6958FC

analogous

#FCBB58 #EBFC58 #99FC58

triadic

#EBFC58 #58EBFC #FC58EB

tetradic

#EBFC58 #58FCBB #6958FC #FC5899

square

#EBFC58 #58FCBB #6958FC #FC5899

split-complementary

#EBFC58 #5899FC #BB58FC

monochromatic

#C0D604 #E4FB1C #EBFC58 #F2FD94 #F9FED0

Accessibility & contrast

On white

1.13

#EBFC58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.60

#EBFC58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EBFC58

18.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EBFC58	#FFFFFF	#000000	##000000
##EBFC58	1.00	1.13	18.60	18.60
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.60	21.00	1.00	1.00
##000000	18.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF041

Deuteranopia (green-blind)

#FFF264

Tritanopia (blue-blind)

#F9EEDB

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #ebfc58;
/* rgb */ color: rgb(235, 252, 88);
/* oklch */ color: oklch(94.9% 0.183 115.0);

Tailwind

colors: {
  custom: {
    50: '#f5fd8f',
    500: '#ebfc58',
    950: '#000000',
  },
}

SCSS

$custom: #ebfc58;
$custom-light: #f5fd8f;
$custom-dark: #000000;

JSON

{
  "hex": "#ebfc58",
  "rgb": {
    "r": 235,
    "g": 252,
    "b": 88
  },
  "hsl": {
    "h": 66.22,
    "s": 96.471,
    "l": 66.667
  },
  "oklch": {
    "l": 0.94937,
    "c": 0.18281,
    "h": 115
  },
  "luminance": 0.87988
}

Semantic roles & 50–950 ramp

primary

#EBFC58

secondary

#3A28D0

accent

#00E618

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #EBFC58

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

Preview Lab → · Contrast checker → · Palette generator →