#BEEF59#BEEF59

#BEEF59 is a very light, vivid yellow-green. Relative luminance 0.734; OKLCH L 88.9% C 0.183 H 125.4°. Best body text is #000000 at 15.68:1 contrast (WCAG AA passes).

Color values

HEX	#BEEF59
RGB	rgb(190, 239, 89)
HSL	hsl(80, 82%, 64%)
HSV	hsv(80, 63%, 94%)
CMYK	cmyk(20.5%, 0%, 62.8%, 6.3%)
CIE-LAB	lab(88.64, -37.16, 65.27)
CIE-LCH	lch(88.64, 75.10, 119.65°)
OKLab	oklab(88.94% -0.1062 0.1495)
OKLCH	oklch(88.94% 0.183 125.4)
XYZ	xyz(53.9051, 73.4008, 20.7771)
Luminance	0.7340 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BEEF59 #8A59EF

analogous

#EFD559 #BEEF59 #73EF59

triadic

#BEEF59 #59BEEF #EF59BE

tetradic

#BEEF59 #59EFD5 #8A59EF #EF5973

square

#BEEF59 #59EFD5 #8A59EF #EF5973

split-complementary

#BEEF59 #5973EF #D559EF

monochromatic

#84BC12 #A8EA21 #BEEF59 #D4F491 #EAFAC9

Accessibility & contrast

On white

1.34

#BEEF59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.68

#BEEF59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BEEF59

15.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BEEF59	#FFFFFF	#000000	##000000
##BEEF59	1.00	1.34	15.68	15.68
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.68	21.00	1.00	1.00
##000000	15.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE046

Deuteranopia (green-blind)

#F5DE64

Tritanopia (blue-blind)

#C6E4D0

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #beef59;
/* rgb */ color: rgb(190, 239, 89);
/* oklch */ color: oklch(88.9% 0.183 125.4);

Tailwind

colors: {
  custom: {
    50: '#d5f48e',
    500: '#beef59',
    950: '#000000',
  },
}

SCSS

$custom: #beef59;
$custom-light: #d5f48e;
$custom-dark: #000000;

JSON

{
  "hex": "#beef59",
  "rgb": {
    "r": 190,
    "g": 239,
    "b": 89
  },
  "hsl": {
    "h": 79.6,
    "s": 82.418,
    "l": 64.314
  },
  "oklch": {
    "l": 0.88935,
    "c": 0.1834,
    "h": 125.4
  },
  "luminance": 0.73401
}

Semantic roles & 50–950 ramp

primary

#BEEF59

secondary

#5E32BA

accent

#07DF4D

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #BEEF59

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

Preview Lab → · Contrast checker → · Palette generator →