#3BB58B#3BB58B

#3BB58B is a light, vivid teal. Relative luminance 0.358; OKLCH L 69.5% C 0.124 H 166.0°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#3BB58B
RGB	rgb(59, 181, 139)
HSL	hsl(159, 51%, 47%)
HSV	hsv(159, 67%, 71%)
CMYK	cmyk(67.4%, 0%, 23.2%, 29%)
CIE-LAB	lab(66.40, -43.65, 11.74)
CIE-LCH	lch(66.40, 45.20, 164.95°)
OKLab	oklab(69.49% -0.1208 0.03)
OKLCH	oklch(69.49% 0.124 166)
XYZ	xyz(22.9852, 35.8391, 30.1274)
Luminance	0.3584 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB58B #B53B65

analogous

#3BB54E #3BB58B #3BA2B5

triadic

#3BB58B #8B3BB5 #B58B3B

tetradic

#3BB58B #4E3BB5 #B53B65 #A2B53B

square

#3BB58B #4E3BB5 #B53B65 #A2B53B

split-complementary

#3BB58B #B53BA2 #B54E3B

monochromatic

#1D5944 #2C8768 #3BB58B #62CCA7 #90DBC1

Accessibility & contrast

On white

2.57

#3BB58B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#3BB58B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB58B

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB58B	#FFFFFF	#000000	##000000
##3BB58B	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A889

Deuteranopia (green-blind)

#A19D8E

Tritanopia (blue-blind)

#00B5A9

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3bb58b;
/* rgb */ color: rgb(59, 181, 139);
/* oklch */ color: oklch(69.5% 0.124 166.0);

Tailwind

colors: {
  custom: {
    50: '#80ccad',
    500: '#3bb58b',
    950: '#000000',
  },
}

SCSS

$custom: #3bb58b;
$custom-light: #80ccad;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb58b",
  "rgb": {
    "r": 59,
    "g": 181,
    "b": 139
  },
  "hsl": {
    "h": 159.344,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.69493,
    "c": 0.12444,
    "h": 166
  },
  "luminance": 0.35842
}

Semantic roles & 50–950 ramp

primary

#3BB58B

secondary

#C6869C

accent

#4D7EDA

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #3BB58B

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

Preview Lab → · Contrast checker → · Palette generator →