#55B13B#55B13B

#55B13B is a light, vivid green. Relative luminance 0.337; OKLCH L 67.9% C 0.178 H 139.5°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#55B13B
RGB	rgb(85, 177, 59)
HSL	hsl(107, 50%, 46%)
HSV	hsv(107, 67%, 69%)
CMYK	cmyk(52%, 0%, 66.7%, 30.6%)
CIE-LAB	lab(64.72, -49.25, 50.23)
CIE-LCH	lch(64.72, 70.35, 134.43°)
OKLab	oklab(67.94% -0.1353 0.1156)
OKLCH	oklch(67.94% 0.178 139.5)
XYZ	xyz(20.2571, 33.6898, 9.5722)
Luminance	0.3369 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55B13B #973BB1

analogous

#90B13B #55B13B #3BB15C

triadic

#55B13B #3B55B1 #B13B55

tetradic

#55B13B #3B90B1 #973BB1 #B15C3B

square

#55B13B #3B90B1 #973BB1 #B15C3B

split-complementary

#55B13B #5C3BB1 #B13B90

monochromatic

#29551C #3F832C #55B13B #77CA5F #9ED98D

Accessibility & contrast

On white

2.71

#55B13B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#55B13B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55B13B

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55B13B	#FFFFFF	#000000	##000000
##55B13B	1.00	2.71	7.74	7.74
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.74	21.00	1.00	1.00
##000000	7.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A22B

Deuteranopia (green-blind)

#AA9A45

Tritanopia (blue-blind)

#4CAB99

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #55b13b;
/* rgb */ color: rgb(85, 177, 59);
/* oklch */ color: oklch(67.9% 0.178 139.5);

Tailwind

colors: {
  custom: {
    50: '#8dc977',
    500: '#55b13b',
    950: '#000000',
  },
}

SCSS

$custom: #55b13b;
$custom-light: #8dc977;
$custom-dark: #000000;

JSON

{
  "hex": "#55b13b",
  "rgb": {
    "r": 85,
    "g": 177,
    "b": 59
  },
  "hsl": {
    "h": 106.78,
    "s": 50,
    "l": 46.275
  },
  "oklch": {
    "l": 0.67937,
    "c": 0.17793,
    "h": 139.5
  },
  "luminance": 0.33691
}

Semantic roles & 50–950 ramp

primary

#55B13B

secondary

#B684C4

accent

#4EDABB

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #55B13B

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

Preview Lab → · Contrast checker → · Palette generator →