#55B970#55B970

#55B970 is a light, vivid green. Relative luminance 0.378; OKLCH L 70.7% C 0.142 H 150.2°. Best body text is #000000 at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#55B970
RGB	rgb(85, 185, 112)
HSL	hsl(136, 42%, 53%)
HSV	hsv(136, 54%, 73%)
CMYK	cmyk(54.1%, 0%, 39.5%, 27.5%)
CIE-LAB	lab(67.87, -45.40, 28.40)
CIE-LCH	lch(67.87, 53.55, 147.97°)
OKLab	oklab(70.74% -0.1231 0.0706)
OKLCH	oklch(70.74% 0.142 150.2)
XYZ	xyz(24.0182, 37.7970, 21.3559)
Luminance	0.3780 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55B970 #B9559E

analogous

#6CB955 #55B970 #55B9A2

triadic

#55B970 #7055B9 #B97055

tetradic

#55B970 #556CB9 #B9559E #B9A255

square

#55B970 #556CB9 #B9559E #B9A255

split-complementary

#55B970 #A255B9 #B9556C

monochromatic

#2B693C #3D9454 #55B970 #80CB94 #ACDDB9

Accessibility & contrast

On white

2.45

#55B970 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.56

#55B970 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55B970

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55B970	#FFFFFF	#000000	##000000
##55B970	1.00	2.45	8.56	8.56
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.56	21.00	1.00	1.00
##000000	8.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAAB6B

Deuteranopia (green-blind)

#ACA275

Tritanopia (blue-blind)

#3EB6A7

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #55b970;
/* rgb */ color: rgb(85, 185, 112);
/* oklch */ color: oklch(70.7% 0.142 150.2);

Tailwind

colors: {
  custom: {
    50: '#8ccf9a',
    500: '#55b970',
    950: '#000000',
  },
}

SCSS

$custom: #55b970;
$custom-light: #8ccf9a;
$custom-dark: #000000;

JSON

{
  "hex": "#55b970",
  "rgb": {
    "r": 85,
    "g": 185,
    "b": 112
  },
  "hsl": {
    "h": 136.2,
    "s": 41.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.7074,
    "c": 0.1419,
    "h": 150.2
  },
  "luminance": 0.37799
}

Semantic roles & 50–950 ramp

primary

#55B970

secondary

#CB9FBF

accent

#56B0D1

background

#F9FCF9

surface

#F1F9F2

border

#CBD2CC

text

#0D140E

muted

#7E827E

Preview Lab

Preview with #55B970

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

Preview Lab → · Contrast checker → · Palette generator →