#5BCB45#5BCB45

#5BCB45 is a light, highly saturated green. Relative luminance 0.454; OKLCH L 75.0% C 0.200 H 140.6°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#5BCB45
RGB	rgb(91, 203, 69)
HSL	hsl(110, 56%, 53%)
HSV	hsv(110, 66%, 80%)
CMYK	cmyk(55.2%, 0%, 66%, 20.4%)
CIE-LAB	lab(73.13, -56.54, 55.25)
CIE-LCH	lch(73.13, 79.06, 135.66°)
OKLab	oklab(74.95% -0.1548 0.1272)
OKLCH	oklch(74.95% 0.2 140.6)
XYZ	xyz(26.7433, 45.3634, 12.9758)
Luminance	0.4537 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCB45 #B545CB

analogous

#9ECB45 #5BCB45 #45CB72

triadic

#5BCB45 #455BCB #CB455B

tetradic

#5BCB45 #459ECB #B545CB #CB7245

square

#5BCB45 #459ECB #B545CB #CB7245

split-complementary

#5BCB45 #7245CB #CB459E

monochromatic

#2F7521 #42A52E #5BCB45 #85D875 #AFE6A5

Accessibility & contrast

On white

2.08

#5BCB45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#5BCB45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCB45

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCB45	#FFFFFF	#000000	##000000
##5BCB45	1.00	2.08	10.07	10.07
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.07	21.00	1.00	1.00
##000000	10.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B933

Deuteranopia (green-blind)

#C2B051

Tritanopia (blue-blind)

#4DC5B0

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #5bcb45;
/* rgb */ color: rgb(91, 203, 69);
/* oklch */ color: oklch(75.0% 0.200 140.6);

Tailwind

colors: {
  custom: {
    50: '#94dc7f',
    500: '#5bcb45',
    950: '#000000',
  },
}

SCSS

$custom: #5bcb45;
$custom-light: #94dc7f;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcb45",
  "rgb": {
    "r": 91,
    "g": 203,
    "b": 69
  },
  "hsl": {
    "h": 110.149,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.74952,
    "c": 0.20039,
    "h": 140.6
  },
  "luminance": 0.45366
}

Semantic roles & 50–950 ramp

primary

#5BCB45

secondary

#C999D3

accent

#48E0C7

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #5BCB45

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

Preview Lab → · Contrast checker → · Palette generator →