#5BB280#5BB280

#5BB280 is a light, moderate green. Relative luminance 0.356; OKLCH L 69.6% C 0.113 H 156.6°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#5BB280
RGB	rgb(91, 178, 128)
HSL	hsl(146, 36%, 53%)
HSV	hsv(146, 49%, 70%)
CMYK	cmyk(48.9%, 0%, 28.1%, 30.2%)
CIE-LAB	lab(66.23, -37.84, 17.66)
CIE-LCH	lch(66.23, 41.76, 154.98°)
OKLab	oklab(69.56% -0.1037 0.0449)
OKLCH	oklch(69.56% 0.113 156.6)
XYZ	xyz(24.1292, 35.6215, 26.0220)
Luminance	0.3562 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB280 #B25B8D

analogous

#61B25B #5BB280 #5BB2AB

triadic

#5BB280 #805BB2 #B2805B

tetradic

#5BB280 #5B61B2 #B25B8D #B2AB5B

square

#5BB280 #5B61B2 #B25B8D #B2AB5B

split-complementary

#5BB280 #AB5BB2 #B25B61

monochromatic

#2F6445 #428D62 #5BB280 #85C6A0 #AED9C1

Accessibility & contrast

On white

2.58

#5BB280 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.12

#5BB280 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB280

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB280	#FFFFFF	#000000	##000000
##5BB280	1.00	2.58	8.12	8.12
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.12	21.00	1.00	1.00
##000000	8.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A67D

Deuteranopia (green-blind)

#A49D83

Tritanopia (blue-blind)

#44B1A5

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #5bb280;
/* rgb */ color: rgb(91, 178, 128);
/* oklch */ color: oklch(69.6% 0.113 156.6);

Tailwind

colors: {
  custom: {
    50: '#8fc9a5',
    500: '#5bb280',
    950: '#000000',
  },
}

SCSS

$custom: #5bb280;
$custom-light: #8fc9a5;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb280",
  "rgb": {
    "r": 91,
    "g": 178,
    "b": 128
  },
  "hsl": {
    "h": 145.517,
    "s": 36.1,
    "l": 52.745
  },
  "oklch": {
    "l": 0.69558,
    "c": 0.11297,
    "h": 156.6
  },
  "luminance": 0.35623
}

Semantic roles & 50–950 ramp

primary

#5BB280

secondary

#C7A2B7

accent

#5C9CCC

background

#F9FCFA

surface

#F1F8F4

border

#CBD1CE

text

#0D130F

muted

#7E827F

Preview Lab

Preview with #5BB280

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

Preview Lab → · Contrast checker → · Palette generator →