#55CA3B#55CA3B

#55CA3B is a light, highly saturated green. Relative luminance 0.445; OKLCH L 74.4% C 0.208 H 140.4°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#55CA3B
RGB	rgb(85, 202, 59)
HSL	hsl(109, 57%, 51%)
HSV	hsv(109, 71%, 79%)
CMYK	cmyk(57.9%, 0%, 70.8%, 20.8%)
CIE-LAB	lab(72.55, -58.56, 58.49)
CIE-LCH	lch(72.55, 82.77, 135.03°)
OKLab	oklab(74.4% -0.1605 0.1329)
OKLCH	oklch(74.4% 0.208 140.4)
XYZ	xyz(25.6551, 44.4859, 11.3715)
Luminance	0.4449 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55CA3B #B03BCA

analogous

#9CCA3B #55CA3B #3BCA68

triadic

#55CA3B #3B55CA #CA3B55

tetradic

#55CA3B #3B9CCA #B03BCA #CA683B

square

#55CA3B #3B9CCA #B03BCA #CA683B

split-complementary

#55CA3B #683BCA #CA3B9C

monochromatic

#2C6D1E #3F9D2B #55CA3B #7FD76B #A9E49B

Accessibility & contrast

On white

2.12

#55CA3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#55CA3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55CA3B

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55CA3B	#FFFFFF	#000000	##000000
##55CA3B	1.00	2.12	9.90	9.90
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.90	21.00	1.00	1.00
##000000	9.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB824

Deuteranopia (green-blind)

#C1AE49

Tritanopia (blue-blind)

#46C4AE

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #55ca3b;
/* rgb */ color: rgb(85, 202, 59);
/* oklch */ color: oklch(74.4% 0.208 140.4);

Tailwind

colors: {
  custom: {
    50: '#91db79',
    500: '#55ca3b',
    950: '#000000',
  },
}

SCSS

$custom: #55ca3b;
$custom-light: #91db79;
$custom-dark: #000000;

JSON

{
  "hex": "#55ca3b",
  "rgb": {
    "r": 85,
    "g": 202,
    "b": 59
  },
  "hsl": {
    "h": 109.091,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.74397,
    "c": 0.20836,
    "h": 140.4
  },
  "luminance": 0.44488
}

Semantic roles & 50–950 ramp

primary

#55CA3B

secondary

#C591D0

accent

#47E1C5

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #55CA3B

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

Preview Lab → · Contrast checker → · Palette generator →