#55B170#55B170

#55B170 is a light, vivid green. Relative luminance 0.345; OKLCH L 68.7% C 0.130 H 151.2°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#55B170
RGB	rgb(85, 177, 112)
HSL	hsl(138, 37%, 51%)
HSV	hsv(138, 52%, 69%)
CMYK	cmyk(52%, 0%, 36.7%, 30.6%)
CIE-LAB	lab(65.39, -42.02, 25.12)
CIE-LCH	lch(65.39, 48.96, 149.13°)
OKLab	oklab(68.71% -0.1141 0.0628)
OKLCH	oklch(68.71% 0.13 151.2)
XYZ	xyz(22.3915, 34.5436, 20.8137)
Luminance	0.3454 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55B170 #B15596

analogous

#68B155 #55B170 #55B19E

triadic

#55B170 #7055B1 #B17055

tetradic

#55B170 #5568B1 #B15596 #B19E55

square

#55B170 #5568B1 #B15596 #B19E55

split-complementary

#55B170 #9E55B1 #B15568

monochromatic

#2C603B #3F8A55 #55B170 #7FC493 #A9D7B7

Accessibility & contrast

On white

2.66

#55B170 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#55B170 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55B170

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55B170	#FFFFFF	#000000	##000000
##55B170	1.00	2.66	7.91	7.91
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A46C

Deuteranopia (green-blind)

#A59B74

Tritanopia (blue-blind)

#40AFA0

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #55b170;
/* rgb */ color: rgb(85, 177, 112);
/* oklch */ color: oklch(68.7% 0.130 151.2);

Tailwind

colors: {
  custom: {
    50: '#8bc999',
    500: '#55b170',
    950: '#000000',
  },
}

SCSS

$custom: #55b170;
$custom-light: #8bc999;
$custom-dark: #000000;

JSON

{
  "hex": "#55b170",
  "rgb": {
    "r": 85,
    "g": 177,
    "b": 112
  },
  "hsl": {
    "h": 137.609,
    "s": 37.097,
    "l": 51.373
  },
  "oklch": {
    "l": 0.68712,
    "c": 0.13028,
    "h": 151.2
  },
  "luminance": 0.34545
}

Semantic roles & 50–950 ramp

primary

#55B170

secondary

#C59DB9

accent

#5BACCD

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #55B170

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

Preview Lab → · Contrast checker → · Palette generator →