#5BCC90#5BCC90

#5BCC90 is a light, vivid green. Relative luminance 0.474; OKLCH L 76.4% C 0.136 H 157.6°. Best body text is #000000 at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#5BCC90
RGB	rgb(91, 204, 144)
HSL	hsl(148, 53%, 58%)
HSV	hsv(148, 55%, 80%)
CMYK	cmyk(55.4%, 0%, 29.4%, 20%)
CIE-LAB	lab(74.46, -45.96, 20.41)
CIE-LCH	lch(74.46, 50.28, 156.06°)
OKLab	oklab(76.38% -0.1256 0.0518)
OKLCH	oklch(76.38% 0.136 157.6)
XYZ	xyz(30.9387, 47.4207, 33.9028)
Luminance	0.4742 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCC90 #CC5B97

analogous

#5ECC5B #5BCC90 #5BCCC9

triadic

#5BCC90 #905BCC #CC905B

tetradic

#5BCC90 #5B5ECC #CC5B97 #CCC95B

square

#5BCC90 #5B5ECC #CC5B97 #CCC95B

split-complementary

#5BCC90 #C95BCC #CC5B5E

monochromatic

#298453 #37B271 #5BCC90 #8ADBB0 #B8E9CF

Accessibility & contrast

On white

2.00

#5BCC90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.48

#5BCC90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCC90

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCC90	#FFFFFF	#000000	##000000
##5BCC90	1.00	2.00	10.48	10.48
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.48	21.00	1.00	1.00
##000000	10.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBBE8C

Deuteranopia (green-blind)

#BBB394

Tritanopia (blue-blind)

#35CBBC

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #5bcc90;
/* rgb */ color: rgb(91, 204, 144);
/* oklch */ color: oklch(76.4% 0.136 157.6);

Tailwind

colors: {
  custom: {
    50: '#92dcb0',
    500: '#5bcc90',
    950: '#000000',
  },
}

SCSS

$custom: #5bcc90;
$custom-light: #92dcb0;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcc90",
  "rgb": {
    "r": 91,
    "g": 204,
    "b": 144
  },
  "hsl": {
    "h": 148.142,
    "s": 52.558,
    "l": 57.843
  },
  "oklch": {
    "l": 0.76375,
    "c": 0.13584,
    "h": 157.6
  },
  "luminance": 0.47423
}

Semantic roles & 50–950 ramp

primary

#5BCC90

secondary

#D8ABC3

accent

#4C98DC

background

#F9FDFA

surface

#F2FBF5

border

#CCD4CF

text

#0E1510

muted

#7E837F

Preview Lab

Preview with #5BCC90

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

Preview Lab → · Contrast checker → · Palette generator →