#5BBB83#5BBB83

#5BBB83 is a light, vivid green. Relative luminance 0.394; OKLCH L 71.9% C 0.123 H 155.9°. Best body text is #000000 at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#5BBB83
RGB	rgb(91, 187, 131)
HSL	hsl(145, 41%, 55%)
HSV	hsv(145, 51%, 73%)
CMYK	cmyk(51.3%, 0%, 29.9%, 26.7%)
CIE-LAB	lab(69.04, -41.24, 19.90)
CIE-LCH	lch(69.04, 45.79, 154.23°)
OKLab	oklab(71.87% -0.1126 0.0505)
OKLCH	oklch(71.87% 0.123 155.9)
XYZ	xyz(26.1794, 39.4013, 27.6940)
Luminance	0.3940 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBB83 #BB5B93

analogous

#63BB5B #5BBB83 #5BBBB3

triadic

#5BBB83 #835BBB #BB835B

tetradic

#5BBB83 #5B63BB #BB5B93 #BBB35B

square

#5BBB83 #5B63BB #BB5B93 #BBB35B

split-complementary

#5BBB83 #B35BBB #BB5B63

monochromatic

#2E6E48 #409965 #5BBB83 #86CDA4 #B2DFC4

Accessibility & contrast

On white

2.36

#5BBB83 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.88

#5BBB83 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBB83

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBB83	#FFFFFF	#000000	##000000
##5BBB83	1.00	2.36	8.88	8.88
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.88	21.00	1.00	1.00
##000000	8.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAAE80

Deuteranopia (green-blind)

#ACA586

Tritanopia (blue-blind)

#41B9AC

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #5bbb83;
/* rgb */ color: rgb(91, 187, 131);
/* oklch */ color: oklch(71.9% 0.123 155.9);

Tailwind

colors: {
  custom: {
    50: '#90d0a7',
    500: '#5bbb83',
    950: '#000000',
  },
}

SCSS

$custom: #5bbb83;
$custom-light: #90d0a7;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbb83",
  "rgb": {
    "r": 91,
    "g": 187,
    "b": 131
  },
  "hsl": {
    "h": 145,
    "s": 41.379,
    "l": 54.51
  },
  "oklch": {
    "l": 0.71869,
    "c": 0.12344,
    "h": 155.9
  },
  "luminance": 0.39403
}

Semantic roles & 50–950 ramp

primary

#5BBB83

secondary

#CDA5BC

accent

#579ED1

background

#F9FCFA

surface

#F1F9F4

border

#CBD2CE

text

#0D140F

muted

#7E827F

Preview Lab

Preview with #5BBB83

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

Preview Lab → · Contrast checker → · Palette generator →