#55A137#55A137

#55A137 is a light, vivid green. Relative luminance 0.277; OKLCH L 63.7% C 0.160 H 138.1°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#55A137
RGB	rgb(85, 161, 55)
HSL	hsl(103, 49%, 42%)
HSV	hsv(103, 66%, 63%)
CMYK	cmyk(47.2%, 0%, 65.8%, 36.9%)
CIE-LAB	lab(59.61, -43.21, 46.41)
CIE-LCH	lch(59.61, 63.41, 132.96°)
OKLab	oklab(63.73% -0.1192 0.107)
OKLCH	oklch(63.73% 0.16 138.1)
XYZ	xyz(17.1802, 27.6957, 8.0542)
Luminance	0.2770 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55A137 #8337A1

analogous

#8AA137 #55A137 #37A14E

triadic

#55A137 #3755A1 #A13755

tetradic

#55A137 #378AA1 #8337A1 #A14E37

square

#55A137 #378AA1 #8337A1 #A14E37

split-complementary

#55A137 #4E37A1 #A1378A

monochromatic

#254618 #3D7327 #55A137 #72C451 #97D37F

Accessibility & contrast

On white

3.21

#55A137 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#55A137 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #55A137

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55A137	#FFFFFF	#000000	##000000
##55A137	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6942A

Deuteranopia (green-blind)

#9C8D40

Tritanopia (blue-blind)

#509C8B

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #55a137;
/* rgb */ color: rgb(85, 161, 55);
/* oklch */ color: oklch(63.7% 0.160 138.1);

Tailwind

colors: {
  custom: {
    50: '#8bbd73',
    500: '#55a137',
    950: '#000000',
  },
}

SCSS

$custom: #55a137;
$custom-light: #8bbd73;
$custom-dark: #000000;

JSON

{
  "hex": "#55a137",
  "rgb": {
    "r": 85,
    "g": 161,
    "b": 55
  },
  "hsl": {
    "h": 103.019,
    "s": 49.074,
    "l": 42.353
  },
  "oklch": {
    "l": 0.63734,
    "c": 0.16018,
    "h": 138.1
  },
  "luminance": 0.27697
}

Semantic roles & 50–950 ramp

primary

#55A137

secondary

#A977BD

accent

#4FD9B2

background

#F8FBF7

surface

#F0F7ED

border

#CBD0C8

text

#0C1208

muted

#7D817B

Preview Lab

Preview with #55A137

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

Preview Lab → · Contrast checker → · Palette generator →