#3BB23E#3BB23E

#3BB23E is a light, vivid green. Relative luminance 0.331; OKLCH L 67.3% C 0.188 H 143.5°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#3BB23E
RGB	rgb(59, 178, 62)
HSL	hsl(122, 50%, 46%)
HSV	hsv(122, 67%, 70%)
CMYK	cmyk(66.9%, 0%, 65.2%, 30.2%)
CIE-LAB	lab(64.26, -55.68, 48.23)
CIE-LCH	lch(64.26, 73.66, 139.10°)
OKLab	oklab(67.34% -0.151 0.1118)
OKLCH	oklch(67.34% 0.188 143.5)
XYZ	xyz(18.5924, 33.1165, 9.9688)
Luminance	0.3312 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB23E #B23BAF

analogous

#74B23B #3BB23E #3BB27A

triadic

#3BB23E #3E3BB2 #B23E3B

tetradic

#3BB23E #3B74B2 #B23BAF #B27A3B

square

#3BB23E #3B74B2 #B23BAF #B27A3B

split-complementary

#3BB23E #7A3BB2 #B23B74

monochromatic

#1D561E #2C842E #3BB23E #60CA63 #8EDA90

Accessibility & contrast

On white

2.75

#3BB23E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#3BB23E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB23E

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB23E	#FFFFFF	#000000	##000000
##3BB23E	1.00	2.75	7.62	7.62
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A230

Deuteranopia (green-blind)

#A79848

Tritanopia (blue-blind)

#1DAD9A

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3bb23e;
/* rgb */ color: rgb(59, 178, 62);
/* oklch */ color: oklch(67.3% 0.188 143.5);

Tailwind

colors: {
  custom: {
    50: '#80ca78',
    500: '#3bb23e',
    950: '#000000',
  },
}

SCSS

$custom: #3bb23e;
$custom-light: #80ca78;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb23e",
  "rgb": {
    "r": 59,
    "g": 178,
    "b": 62
  },
  "hsl": {
    "h": 121.513,
    "s": 50.211,
    "l": 46.471
  },
  "oklch": {
    "l": 0.67339,
    "c": 0.18795,
    "h": 143.5
  },
  "luminance": 0.33118
}

Semantic roles & 50–950 ramp

primary

#3BB23E

secondary

#C485C3

accent

#4ED6DA

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3BB23E

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

Preview Lab → · Contrast checker → · Palette generator →