#5BCD91#5BCD91

#5BCD91 is a light, vivid green. Relative luminance 0.479; OKLCH L 76.6% C 0.136 H 157.8°. Best body text is #000000 at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#5BCD91
RGB	rgb(91, 205, 145)
HSL	hsl(148, 53%, 58%)
HSV	hsv(148, 56%, 80%)
CMYK	cmyk(55.6%, 0%, 29.3%, 19.6%)
CIE-LAB	lab(74.78, -46.18, 20.32)
CIE-LCH	lch(74.78, 50.45, 156.25°)
OKLab	oklab(76.64% -0.1262 0.0516)
OKLCH	oklch(76.64% 0.136 157.8)
XYZ	xyz(31.2539, 47.9283, 34.3866)
Luminance	0.4793 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCD91 #CD5B97

analogous

#5ECD5B #5BCD91 #5BCDCA

triadic

#5BCD91 #915BCD #CD915B

tetradic

#5BCD91 #5B5ECD #CD5B97 #CDCA5B

square

#5BCD91 #5B5ECD #CD5B97 #CDCA5B

split-complementary

#5BCD91 #CA5BCD #CD5B5E

monochromatic

#298554 #37B472 #5BCD91 #8ADBB0 #B9EAD0

Accessibility & contrast

On white

1.98

#5BCD91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.59

#5BCD91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCD91

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCD91	#FFFFFF	#000000	##000000
##5BCD91	1.00	1.98	10.59	10.59
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.59	21.00	1.00	1.00
##000000	10.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCBF8D

Deuteranopia (green-blind)

#BBB395

Tritanopia (blue-blind)

#34CCBD

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #5bcd91;
/* rgb */ color: rgb(91, 205, 145);
/* oklch */ color: oklch(76.6% 0.136 157.8);

Tailwind

colors: {
  custom: {
    50: '#92ddb1',
    500: '#5bcd91',
    950: '#000000',
  },
}

SCSS

$custom: #5bcd91;
$custom-light: #92ddb1;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcd91",
  "rgb": {
    "r": 91,
    "g": 205,
    "b": 145
  },
  "hsl": {
    "h": 148.421,
    "s": 53.271,
    "l": 58.039
  },
  "oklch": {
    "l": 0.76644,
    "c": 0.13634,
    "h": 157.8
  },
  "luminance": 0.47931
}

Semantic roles & 50–950 ramp

primary

#5BCD91

secondary

#D9ABC3

accent

#4B98DD

background

#F9FDFA

surface

#F2FBF5

border

#CCD4CF

text

#0E1510

muted

#7E837F

Preview Lab

Preview with #5BCD91

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

Preview Lab → · Contrast checker → · Palette generator →