#55B53B#55B53B

#55B53B is a light, vivid green. Relative luminance 0.353; OKLCH L 69.0% C 0.183 H 139.7°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#55B53B
RGB	rgb(85, 181, 59)
HSL	hsl(107, 51%, 47%)
HSV	hsv(107, 67%, 71%)
CMYK	cmyk(53%, 0%, 67.4%, 29%)
CIE-LAB	lab(65.98, -50.79, 51.59)
CIE-LCH	lch(65.98, 72.40, 134.55°)
OKLab	oklab(68.97% -0.1395 0.1184)
OKLCH	oklch(68.97% 0.183 139.7)
XYZ	xyz(21.0587, 35.2932, 9.8394)
Luminance	0.3529 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55B53B #9B3BB5

analogous

#92B53B #55B53B #3BB55E

triadic

#55B53B #3B55B5 #B53B55

tetradic

#55B53B #3B92B5 #9B3BB5 #B55E3B

square

#55B53B #3B92B5 #9B3BB5 #B55E3B

split-complementary

#55B53B #5E3BB5 #B53B92

monochromatic

#2A591D #3F872C #55B53B #78CC62 #A0DB90

Accessibility & contrast

On white

2.61

#55B53B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#55B53B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55B53B

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55B53B	#FFFFFF	#000000	##000000
##55B53B	1.00	2.61	8.06	8.06
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA52A

Deuteranopia (green-blind)

#AE9D46

Tritanopia (blue-blind)

#4BAF9C

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #55b53b;
/* rgb */ color: rgb(85, 181, 59);
/* oklch */ color: oklch(69.0% 0.183 139.7);

Tailwind

colors: {
  custom: {
    50: '#8ecc77',
    500: '#55b53b',
    950: '#000000',
  },
}

SCSS

$custom: #55b53b;
$custom-light: #8ecc77;
$custom-dark: #000000;

JSON

{
  "hex": "#55b53b",
  "rgb": {
    "r": 85,
    "g": 181,
    "b": 59
  },
  "hsl": {
    "h": 107.213,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.68975,
    "c": 0.18296,
    "h": 139.7
  },
  "luminance": 0.35295
}

Semantic roles & 50–950 ramp

primary

#55B53B

secondary

#B886C6

accent

#4DDABC

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #55B53B

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

Preview Lab → · Contrast checker → · Palette generator →