#3AC57B#3AC57B

#3AC57B is a light, vivid green. Relative luminance 0.423; OKLCH L 73.2% C 0.160 H 155.3°. Best body text is #000000 at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#3AC57B
RGB	rgb(58, 197, 123)
HSL	hsl(148, 55%, 50%)
HSV	hsv(148, 71%, 77%)
CMYK	cmyk(70.6%, 0%, 37.6%, 22.7%)
CIE-LAB	lab(71.05, -53.64, 26.71)
CIE-LCH	lch(71.05, 59.93, 153.53°)
OKLab	oklab(73.2% -0.145 0.0668)
OKLCH	oklch(73.2% 0.16 155.3)
XYZ	xyz(25.2840, 42.2593, 25.5594)
Luminance	0.4226 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC57B #C53A84

analogous

#3EC53A #3AC57B #3AC5C1

triadic

#3AC57B #7B3AC5 #C57B3A

tetradic

#3AC57B #3A3EC5 #C53A84 #C5C13A

square

#3AC57B #3A3EC5 #C53A84 #C5C13A

split-complementary

#3AC57B #C13AC5 #C53A3E

monochromatic

#1E6640 #2C965D #3AC57B #69D39B #99E1BA

Accessibility & contrast

On white

2.22

#3AC57B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.45

#3AC57B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC57B

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC57B	#FFFFFF	#000000	##000000
##3AC57B	1.00	2.22	9.45	9.45
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.45	21.00	1.00	1.00
##000000	9.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B576

Deuteranopia (green-blind)

#B3A980

Tritanopia (blue-blind)

#00C3B2

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3ac57b;
/* rgb */ color: rgb(58, 197, 123);
/* oklch */ color: oklch(73.2% 0.160 155.3);

Tailwind

colors: {
  custom: {
    50: '#82d8a1',
    500: '#3ac57b',
    950: '#000000',
  },
}

SCSS

$custom: #3ac57b;
$custom-light: #82d8a1;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac57b",
  "rgb": {
    "r": 58,
    "g": 197,
    "b": 123
  },
  "hsl": {
    "h": 148.058,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.73204,
    "c": 0.15963,
    "h": 155.3
  },
  "luminance": 0.42262
}

Semantic roles & 50–950 ramp

primary

#3AC57B

secondary

#CD8EAF

accent

#4A99DE

background

#F8FDFA

surface

#F0FAF3

border

#CBD3CD

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #3AC57B

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

Preview Lab → · Contrast checker → · Palette generator →