#3DB537#3DB537

#3DB537 is a light, vivid green. Relative luminance 0.343; OKLCH L 68.1% C 0.196 H 142.4°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#3DB537
RGB	rgb(61, 181, 55)
HSL	hsl(117, 53%, 46%)
HSV	hsv(117, 70%, 71%)
CMYK	cmyk(66.3%, 0%, 69.6%, 29%)
CIE-LAB	lab(65.21, -56.99, 52.17)
CIE-LCH	lch(65.21, 77.26, 137.53°)
OKLab	oklab(68.13% -0.1551 0.1193)
OKLCH	oklch(68.13% 0.196 142.4)
XYZ	xyz(19.1369, 34.3137, 9.2284)
Luminance	0.3432 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB537 #AF37B5

analogous

#7CB537 #3DB537 #37B570

triadic

#3DB537 #373DB5 #B5373D

tetradic

#3DB537 #377CB5 #AF37B5 #B57037

square

#3DB537 #377CB5 #AF37B5 #B57037

split-complementary

#3DB537 #7037B5 #B5377C

monochromatic

#1D571A #2D8629 #3DB537 #61CD5C #8FDC8B

Accessibility & contrast

On white

2.67

#3DB537 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#3DB537 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB537

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB537	#FFFFFF	#000000	##000000
##3DB537	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A424

Deuteranopia (green-blind)

#AB9B43

Tritanopia (blue-blind)

#22B09C

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3db537;
/* rgb */ color: rgb(61, 181, 55);
/* oklch */ color: oklch(68.1% 0.196 142.4);

Tailwind

colors: {
  custom: {
    50: '#82cc75',
    500: '#3db537',
    950: '#000000',
  },
}

SCSS

$custom: #3db537;
$custom-light: #82cc75;
$custom-dark: #000000;

JSON

{
  "hex": "#3db537",
  "rgb": {
    "r": 61,
    "g": 181,
    "b": 55
  },
  "hsl": {
    "h": 117.143,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.68126,
    "c": 0.19567,
    "h": 142.4
  },
  "luminance": 0.34316
}

Semantic roles & 50–950 ramp

primary

#3DB537

secondary

#C382C6

accent

#4BDDD6

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3DB537

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

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