#34B540#34B540

#34B540 is a light, vivid green. Relative luminance 0.341; OKLCH L 68.0% C 0.192 H 144.4°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#34B540
RGB	rgb(52, 181, 64)
HSL	hsl(126, 55%, 46%)
HSV	hsv(126, 71%, 71%)
CMYK	cmyk(71.3%, 0%, 64.6%, 29%)
CIE-LAB	lab(65.08, -57.82, 48.23)
CIE-LCH	lch(65.08, 75.30, 140.17°)
OKLab	oklab(67.98% -0.1564 0.1121)
OKLCH	oklch(67.98% 0.192 144.4)
XYZ	xyz(18.8642, 34.1459, 10.4461)
Luminance	0.3415 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34B540 #B534A9

analogous

#69B534 #34B540 #34B580

triadic

#34B540 #4034B5 #B54034

tetradic

#34B540 #3469B5 #B534A9 #B58034

square

#34B540 #3469B5 #B534A9 #B58034

split-complementary

#34B540 #8034B5 #B53469

monochromatic

#19561E #26852F #34B540 #57CF62 #87DC8F

Accessibility & contrast

On white

2.68

#34B540 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#34B540 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #34B540

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34B540	#FFFFFF	#000000	##000000
##34B540	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A432

Deuteranopia (green-blind)

#A99A4A

Tritanopia (blue-blind)

#00B09D

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #34b540;
/* rgb */ color: rgb(52, 181, 64);
/* oklch */ color: oklch(68.0% 0.192 144.4);

Tailwind

colors: {
  custom: {
    50: '#7ecc7a',
    500: '#34b540',
    950: '#000000',
  },
}

SCSS

$custom: #34b540;
$custom-light: #7ecc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#34b540",
  "rgb": {
    "r": 52,
    "g": 181,
    "b": 64
  },
  "hsl": {
    "h": 125.581,
    "s": 55.365,
    "l": 45.686
  },
  "oklch": {
    "l": 0.67981,
    "c": 0.19243,
    "h": 144.4
  },
  "luminance": 0.34148
}

Semantic roles & 50–950 ramp

primary

#34B540

secondary

#C67FC0

accent

#49D1DF

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #34B540

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

Preview Lab → · Contrast checker → · Palette generator →