#34C578#34C578

#34C578 is a light, vivid green. Relative luminance 0.420; OKLCH L 73.0% C 0.164 H 154.8°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#34C578
RGB	rgb(52, 197, 120)
HSL	hsl(148, 58%, 49%)
HSV	hsv(148, 74%, 77%)
CMYK	cmyk(73.6%, 0%, 39.1%, 22.7%)
CIE-LAB	lab(70.88, -55.12, 28.03)
CIE-LCH	lch(70.88, 61.84, 153.04°)
OKLab	oklab(73.02% -0.1487 0.0699)
OKLCH	oklch(73.02% 0.164 154.8)
XYZ	xyz(24.7703, 42.0157, 24.5700)
Luminance	0.4202 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34C578 #C53481

analogous

#39C534 #34C578 #34C5C1

triadic

#34C578 #7834C5 #C57834

tetradic

#34C578 #3439C5 #C53481 #C5C134

square

#34C578 #3439C5 #C53481 #C5C134

split-complementary

#34C578 #C134C5 #C53439

monochromatic

#1A643D #27955B #34C578 #61D597 #91E2B7

Accessibility & contrast

On white

2.23

#34C578 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#34C578 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #34C578

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34C578	#FFFFFF	#000000	##000000
##34C578	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B573

Deuteranopia (green-blind)

#B3A87D

Tritanopia (blue-blind)

#00C3B2

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #34c578;
/* rgb */ color: rgb(52, 197, 120);
/* oklch */ color: oklch(73.0% 0.164 154.8);

Tailwind

colors: {
  custom: {
    50: '#80d89f',
    500: '#34c578',
    950: '#000000',
  },
}

SCSS

$custom: #34c578;
$custom-light: #80d89f;
$custom-dark: #000000;

JSON

{
  "hex": "#34c578",
  "rgb": {
    "r": 52,
    "g": 197,
    "b": 120
  },
  "hsl": {
    "h": 148.138,
    "s": 58.233,
    "l": 48.824
  },
  "oklch": {
    "l": 0.73016,
    "c": 0.16431,
    "h": 154.8
  },
  "luminance": 0.42019
}

Semantic roles & 50–950 ramp

primary

#34C578

secondary

#CD88AD

accent

#4699E1

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #34C578

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

Preview Lab → · Contrast checker → · Palette generator →