#EBF143#EBF143

#EBF143 is a very light, vivid yellow. Relative luminance 0.810; OKLCH L 92.5% C 0.184 H 111.5°. Best body text is #000000 at 17.20:1 contrast (WCAG AA passes).

Color values

HEX	#EBF143
RGB	rgb(235, 241, 67)
HSL	hsl(62, 86%, 60%)
HSV	hsv(62, 72%, 95%)
CMYK	cmyk(2.5%, 0%, 72.2%, 5.5%)
CIE-LAB	lab(92.12, -21.65, 77.83)
CIE-LCH	lch(92.12, 80.79, 105.55°)
OKLab	oklab(92.47% -0.0676 0.1716)
OKLCH	oklch(92.47% 0.184 111.5)
XYZ	xyz(66.7316, 80.9797, 17.4245)
Luminance	0.8098 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EBF143 #4943F1

analogous

#F1A043 #EBF143 #94F143

triadic

#EBF143 #43EBF1 #F143EB

tetradic

#EBF143 #43F1A0 #4943F1 #F14394

square

#EBF143 #43F1A0 #4943F1 #F14394

split-complementary

#EBF143 #4394F1 #A043F1

monochromatic

#A7AD0D #DEE611 #EBF143 #F1F57C #F7F9B5

Accessibility & contrast

On white

1.22

#EBF143 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.20

#EBF143 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EBF143

17.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EBF143	#FFFFFF	#000000	##000000
##EBF143	1.00	1.22	17.20	17.20
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.20	21.00	1.00	1.00
##000000	17.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE61F

Deuteranopia (green-blind)

#FFEB51

Tritanopia (blue-blind)

#FBE2D0

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #ebf143;
/* rgb */ color: rgb(235, 241, 67);
/* oklch */ color: oklch(92.5% 0.184 111.5);

Tailwind

colors: {
  custom: {
    50: '#f5f583',
    500: '#ebf143',
    950: '#000000',
  },
}

SCSS

$custom: #ebf143;
$custom-light: #f5f583;
$custom-dark: #000000;

JSON

{
  "hex": "#ebf143",
  "rgb": {
    "r": 235,
    "g": 241,
    "b": 67
  },
  "hsl": {
    "h": 62.069,
    "s": 86.139,
    "l": 60.392
  },
  "oklch": {
    "l": 0.92466,
    "c": 0.18446,
    "h": 111.5
  },
  "luminance": 0.80978
}

Semantic roles & 50–950 ramp

primary

#EBF143

secondary

#2F2BAD

accent

#03E30B

background

#FFFFFC

surface

#FFFEF3

border

#D7D6CD

text

#18170C

muted

#86857F

Preview Lab

Preview with #EBF143

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

Preview Lab → · Contrast checker → · Palette generator →