#5BB27E#5BB27E

#5BB27E is a light, moderate green. Relative luminance 0.356; OKLCH L 69.5% C 0.115 H 155.6°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#5BB27E
RGB	rgb(91, 178, 126)
HSL	hsl(144, 36%, 53%)
HSV	hsv(144, 49%, 70%)
CMYK	cmyk(48.9%, 0%, 29.2%, 30.2%)
CIE-LAB	lab(66.19, -38.24, 18.69)
CIE-LCH	lch(66.19, 42.56, 153.95°)
OKLab	oklab(69.51% -0.1046 0.0475)
OKLCH	oklch(69.51% 0.115 155.6)
XYZ	xyz(23.9989, 35.5694, 25.3356)
Luminance	0.3557 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB27E #B25B8F

analogous

#63B25B #5BB27E #5BB2AA

triadic

#5BB27E #7E5BB2 #B27E5B

tetradic

#5BB27E #5B63B2 #B25B8F #B2AA5B

square

#5BB27E #5B63B2 #B25B8F #B2AA5B

split-complementary

#5BB27E #AA5BB2 #B25B63

monochromatic

#2F6444 #428D61 #5BB27E #85C69F #AED9C0

Accessibility & contrast

On white

2.59

#5BB27E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#5BB27E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB27E

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB27E	#FFFFFF	#000000	##000000
##5BB27E	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A67B

Deuteranopia (green-blind)

#A59D81

Tritanopia (blue-blind)

#45B1A4

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #5bb27e;
/* rgb */ color: rgb(91, 178, 126);
/* oklch */ color: oklch(69.5% 0.115 155.6);

Tailwind

colors: {
  custom: {
    50: '#8fc9a3',
    500: '#5bb27e',
    950: '#000000',
  },
}

SCSS

$custom: #5bb27e;
$custom-light: #8fc9a3;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb27e",
  "rgb": {
    "r": 91,
    "g": 178,
    "b": 126
  },
  "hsl": {
    "h": 144.138,
    "s": 36.1,
    "l": 52.745
  },
  "oklch": {
    "l": 0.69512,
    "c": 0.11485,
    "h": 155.6
  },
  "luminance": 0.35571
}

Semantic roles & 50–950 ramp

primary

#5BB27E

secondary

#C7A2B8

accent

#5C9FCC

background

#F9FCFA

surface

#F1F8F4

border

#CBD1CE

text

#0D130F

muted

#7E827F

Preview Lab

Preview with #5BB27E

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

Preview Lab → · Contrast checker → · Palette generator →