#3AB573#3AB573

#3AB573 is a light, vivid green. Relative luminance 0.352; OKLCH L 68.9% C 0.146 H 155.5°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#3AB573
RGB	rgb(58, 181, 115)
HSL	hsl(148, 51%, 47%)
HSV	hsv(148, 68%, 71%)
CMYK	cmyk(68%, 0%, 36.5%, 29%)
CIE-LAB	lab(65.89, -48.98, 24.04)
CIE-LCH	lch(65.89, 54.56, 153.86°)
OKLab	oklab(68.91% -0.1326 0.0603)
OKLCH	oklch(68.91% 0.146 155.5)
XYZ	xyz(21.3614, 35.1828, 21.8815)
Luminance	0.3518 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AB573 #B53A7C

analogous

#3FB53A #3AB573 #3AB5B1

triadic

#3AB573 #733AB5 #B5733A

tetradic

#3AB573 #3A3FB5 #B53A7C #B5B13A

square

#3AB573 #3A3FB5 #B53A7C #B5B13A

split-complementary

#3AB573 #B13AB5 #B53A3F

monochromatic

#1C5838 #2B8756 #3AB573 #60CC92 #8EDBB2

Accessibility & contrast

On white

2.61

#3AB573 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#3AB573 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AB573

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AB573	#FFFFFF	#000000	##000000
##3AB573	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: #3ab573;
/* rgb */ color: rgb(58, 181, 115);
/* oklch */ color: oklch(68.9% 0.146 155.5);

Tailwind

colors: {
  custom: {
    50: '#7fcc9b',
    500: '#3ab573',
    950: '#000000',
  },
}

SCSS

$custom: #3ab573;
$custom-light: #7fcc9b;
$custom-dark: #000000;

JSON

{
  "hex": "#3ab573",
  "rgb": {
    "r": 58,
    "g": 181,
    "b": 115
  },
  "hsl": {
    "h": 147.805,
    "s": 51.464,
    "l": 46.863
  },
  "oklch": {
    "l": 0.68911,
    "c": 0.14566,
    "h": 155.5
  },
  "luminance": 0.35185
}

Semantic roles & 50–950 ramp

primary

#3AB573

secondary

#C685A8

accent

#4D99DB

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #3AB573

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

Preview Lab → · Contrast checker → · Palette generator →