#BEEE59#BEEE59

#BEEE59 is a very light, vivid yellow-green. Relative luminance 0.728; OKLCH L 88.7% C 0.182 H 125.2°. Best body text is #000000 at 15.56:1 contrast (WCAG AA passes).

Color values

HEX	#BEEE59
RGB	rgb(190, 238, 89)
HSL	hsl(79, 81%, 64%)
HSV	hsv(79, 63%, 93%)
CMYK	cmyk(20.2%, 0%, 62.6%, 6.7%)
CIE-LAB	lab(88.36, -36.70, 64.97)
CIE-LCH	lch(88.36, 74.62, 119.46°)
OKLab	oklab(88.71% -0.105 0.1489)
OKLCH	oklch(88.71% 0.182 125.2)
XYZ	xyz(53.6131, 72.8169, 20.6798)
Luminance	0.7282 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BEEE59 #8959EE

analogous

#EED459 #BEEE59 #74EE59

triadic

#BEEE59 #59BEEE #EE59BE

tetradic

#BEEE59 #59EED4 #8959EE #EE5974

square

#BEEE59 #59EED4 #8959EE #EE5974

split-complementary

#BEEE59 #5974EE #D459EE

monochromatic

#84BA13 #A8E821 #BEEE59 #D4F491 #E9F9C8

Accessibility & contrast

On white

1.35

#BEEE59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.56

#BEEE59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BEEE59

15.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BEEE59	#FFFFFF	#000000	##000000
##BEEE59	1.00	1.35	15.56	15.56
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.56	21.00	1.00	1.00
##000000	15.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF46

Deuteranopia (green-blind)

#F4DD64

Tritanopia (blue-blind)

#C6E3CF

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #beee59;
/* rgb */ color: rgb(190, 238, 89);
/* oklch */ color: oklch(88.7% 0.182 125.2);

Tailwind

colors: {
  custom: {
    50: '#d5f38e',
    500: '#beee59',
    950: '#000000',
  },
}

SCSS

$custom: #beee59;
$custom-light: #d5f38e;
$custom-dark: #000000;

JSON

{
  "hex": "#beee59",
  "rgb": {
    "r": 190,
    "g": 238,
    "b": 89
  },
  "hsl": {
    "h": 79.329,
    "s": 81.421,
    "l": 64.118
  },
  "oklch": {
    "l": 0.8871,
    "c": 0.18216,
    "h": 125.2
  },
  "luminance": 0.72817
}

Semantic roles & 50–950 ramp

primary

#BEEE59

secondary

#5E33B9

accent

#08DE4D

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #BEEE59

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

Preview Lab → · Contrast checker → · Palette generator →