#5BB889#5BB889

#5BB889 is a light, moderate green. Relative luminance 0.383; OKLCH L 71.3% C 0.114 H 159.5°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#5BB889
RGB	rgb(91, 184, 137)
HSL	hsl(150, 40%, 54%)
HSV	hsv(150, 51%, 72%)
CMYK	cmyk(50.5%, 0%, 25.5%, 27.8%)
CIE-LAB	lab(68.25, -38.70, 15.57)
CIE-LCH	lch(68.25, 41.71, 158.09°)
OKLab	oklab(71.26% -0.1064 0.0398)
OKLCH	oklch(71.26% 0.114 159.5)
XYZ	xyz(25.9681, 38.3091, 29.6880)
Luminance	0.3831 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB889 #B85B8A

analogous

#5CB85B #5BB889 #5BB8B7

triadic

#5BB889 #895BB8 #B8895B

tetradic

#5BB889 #5B5CB8 #B85B8A #B8B75B

square

#5BB889 #5B5CB8 #B85B8A #B8B75B

split-complementary

#5BB889 #B75BB8 #B85B5C

monochromatic

#2E6A4C #41956A #5BB889 #86CAA8 #B0DDC6

Accessibility & contrast

On white

2.42

#5BB889 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#5BB889 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB889

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB889	#FFFFFF	#000000	##000000
##5BB889	1.00	2.42	8.66	8.66
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6AC86

Deuteranopia (green-blind)

#A8A28C

Tritanopia (blue-blind)

#3FB7AB

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #5bb889;
/* rgb */ color: rgb(91, 184, 137);
/* oklch */ color: oklch(71.3% 0.114 159.5);

Tailwind

colors: {
  custom: {
    50: '#8fceab',
    500: '#5bb889',
    950: '#000000',
  },
}

SCSS

$custom: #5bb889;
$custom-light: #8fceab;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb889",
  "rgb": {
    "r": 91,
    "g": 184,
    "b": 137
  },
  "hsl": {
    "h": 149.677,
    "s": 39.574,
    "l": 53.922
  },
  "oklch": {
    "l": 0.71262,
    "c": 0.11362,
    "h": 159.5
  },
  "luminance": 0.38311
}

Semantic roles & 50–950 ramp

primary

#5BB889

secondary

#CBA4B8

accent

#5895CF

background

#F9FCFA

surface

#F1F9F4

border

#CBD2CE

text

#0D1310

muted

#7E827F

Preview Lab

Preview with #5BB889

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

Preview Lab → · Contrast checker → · Palette generator →