#5BB770#5BB770

#5BB770 is a light, vivid green. Relative luminance 0.373; OKLCH L 70.5% C 0.136 H 149.3°. Best body text is #000000 at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#5BB770
RGB	rgb(91, 183, 112)
HSL	hsl(134, 39%, 54%)
HSV	hsv(134, 50%, 72%)
CMYK	cmyk(50.3%, 0%, 38.8%, 28.2%)
CIE-LAB	lab(67.47, -43.01, 27.92)
CIE-LCH	lch(67.47, 51.28, 147.01°)
OKLab	oklab(70.47% -0.1168 0.0695)
OKLCH	oklch(70.47% 0.136 149.3)
XYZ	xyz(24.1709, 37.2591, 21.2441)
Luminance	0.3726 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB770 #B75BA2

analogous

#74B75B #5BB770 #5BB79E

triadic

#5BB770 #705BB7 #B7705B

tetradic

#5BB770 #5B74B7 #B75BA2 #B79E5B

square

#5BB770 #5B74B7 #B75BA2 #B79E5B

split-complementary

#5BB770 #9E5BB7 #B75B74

monochromatic

#2E693C #419454 #5BB770 #86CA95 #B0DCBA

Accessibility & contrast

On white

2.48

#5BB770 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.45

#5BB770 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB770

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB770	#FFFFFF	#000000	##000000
##5BB770	1.00	2.48	8.45	8.45
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.45	21.00	1.00	1.00
##000000	8.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8AA6B

Deuteranopia (green-blind)

#ABA174

Tritanopia (blue-blind)

#49B4A5

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #5bb770;
/* rgb */ color: rgb(91, 183, 112);
/* oklch */ color: oklch(70.5% 0.136 149.3);

Tailwind

colors: {
  custom: {
    50: '#90cd9a',
    500: '#5bb770',
    950: '#000000',
  },
}

SCSS

$custom: #5bb770;
$custom-light: #90cd9a;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb770",
  "rgb": {
    "r": 91,
    "g": 183,
    "b": 112
  },
  "hsl": {
    "h": 133.696,
    "s": 38.983,
    "l": 53.725
  },
  "oklch": {
    "l": 0.70474,
    "c": 0.13585,
    "h": 149.3
  },
  "luminance": 0.37261
}

Semantic roles & 50–950 ramp

primary

#5BB770

secondary

#CBA3C2

accent

#59B4CF

background

#F9FCF9

surface

#F1F9F2

border

#CBD2CC

text

#0D130E

muted

#7E827E

Preview Lab

Preview with #5BB770

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

Preview Lab → · Contrast checker → · Palette generator →