#3BB574#3BB574

#3BB574 is a light, vivid green. Relative luminance 0.352; OKLCH L 69.0% C 0.144 H 155.8°. Best body text is #000000 at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#3BB574
RGB	rgb(59, 181, 116)
HSL	hsl(148, 51%, 47%)
HSV	hsv(148, 67%, 71%)
CMYK	cmyk(67.4%, 0%, 35.9%, 29%)
CIE-LAB	lab(65.93, -48.61, 23.57)
CIE-LCH	lch(65.93, 54.02, 154.13°)
OKLab	oklab(68.96% -0.1317 0.0592)
OKLCH	oklch(68.96% 0.144 155.8)
XYZ	xyz(21.4779, 35.2362, 22.1890)
Luminance	0.3524 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB574 #B53B7C

analogous

#3FB53B #3BB574 #3BB5B1

triadic

#3BB574 #743BB5 #B5743B

tetradic

#3BB574 #3B3FB5 #B53B7C #B5B13B

square

#3BB574 #3B3FB5 #B53B7C #B5B13B

split-complementary

#3BB574 #B13BB5 #B53B3F

monochromatic

#1D5939 #2C8756 #3BB574 #62CC93 #90DBB3

Accessibility & contrast

On white

2.61

#3BB574 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.05

#3BB574 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB574

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB574	#FFFFFF	#000000	##000000
##3BB574	1.00	2.61	8.05	8.05
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.05	21.00	1.00	1.00
##000000	8.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A770

Deuteranopia (green-blind)

#A59C78

Tritanopia (blue-blind)

#00B3A4

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3bb574;
/* rgb */ color: rgb(59, 181, 116);
/* oklch */ color: oklch(69.0% 0.144 155.8);

Tailwind

colors: {
  custom: {
    50: '#7fcc9c',
    500: '#3bb574',
    950: '#000000',
  },
}

SCSS

$custom: #3bb574;
$custom-light: #7fcc9c;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb574",
  "rgb": {
    "r": 59,
    "g": 181,
    "b": 116
  },
  "hsl": {
    "h": 148.033,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.68958,
    "c": 0.14435,
    "h": 155.8
  },
  "luminance": 0.35239
}

Semantic roles & 50–950 ramp

primary

#3BB574

secondary

#C686A8

accent

#4D99DA

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #3BB574

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

Preview Lab → · Contrast checker → · Palette generator →