#3BB573#3BB573

#3BB573 is a light, vivid green. Relative luminance 0.352; OKLCH L 68.9% C 0.145 H 155.4°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#3BB573
RGB	rgb(59, 181, 115)
HSL	hsl(148, 51%, 47%)
HSV	hsv(148, 67%, 71%)
CMYK	cmyk(67.4%, 0%, 36.5%, 29%)
CIE-LAB	lab(65.91, -48.80, 24.08)
CIE-LCH	lch(65.91, 54.42, 153.74°)
OKLab	oklab(68.94% -0.1321 0.0604)
OKLCH	oklch(68.94% 0.145 155.4)
XYZ	xyz(21.4201, 35.2130, 21.8843)
Luminance	0.3522 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB573 #B53B7D

analogous

#40B53B #3BB573 #3BB5B0

triadic

#3BB573 #733BB5 #B5733B

tetradic

#3BB573 #3B40B5 #B53B7D #B5B03B

square

#3BB573 #3B40B5 #B53B7D #B5B03B

split-complementary

#3BB573 #B03BB5 #B53B40

monochromatic

#1D5938 #2C8756 #3BB573 #62CC92 #90DBB2

Accessibility & contrast

On white

2.61

#3BB573 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#3BB573 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB573

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB573	#FFFFFF	#000000	##000000
##3BB573	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A76F

Deuteranopia (green-blind)

#A59C77

Tritanopia (blue-blind)

#00B3A4

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3bb573;
/* rgb */ color: rgb(59, 181, 115);
/* oklch */ color: oklch(68.9% 0.145 155.4);

Tailwind

colors: {
  custom: {
    50: '#7fcc9b',
    500: '#3bb573',
    950: '#000000',
  },
}

SCSS

$custom: #3bb573;
$custom-light: #7fcc9b;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb573",
  "rgb": {
    "r": 59,
    "g": 181,
    "b": 115
  },
  "hsl": {
    "h": 147.541,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.68937,
    "c": 0.14528,
    "h": 155.4
  },
  "luminance": 0.35215
}

Semantic roles & 50–950 ramp

primary

#3BB573

secondary

#C686A8

accent

#4D9ADA

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #3BB573

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

Preview Lab → · Contrast checker → · Palette generator →