#3BB378#3BB378

#3BB378 is a light, vivid teal. Relative luminance 0.345; OKLCH L 68.5% C 0.138 H 157.8°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#3BB378
RGB	rgb(59, 179, 120)
HSL	hsl(151, 50%, 47%)
HSV	hsv(151, 67%, 70%)
CMYK	cmyk(67%, 0%, 33%, 29.8%)
CIE-LAB	lab(65.38, -47.00, 20.67)
CIE-LCH	lch(65.38, 51.34, 156.26°)
OKLab	oklab(68.53% -0.1277 0.0522)
OKLCH	oklch(68.53% 0.138 157.8)
XYZ	xyz(21.3119, 34.5238, 23.3062)
Luminance	0.3453 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB378 #B33B76

analogous

#3BB33C #3BB378 #3BB2B3

triadic

#3BB378 #783BB3 #B3783B

tetradic

#3BB378 #3C3BB3 #B33B76 #B2B33B

square

#3BB378 #3C3BB3 #B33B76 #B2B33B

split-complementary

#3BB378 #B33BB2 #B33C3B

monochromatic

#1D573A #2C8559 #3BB378 #60CB96 #8EDAB5

Accessibility & contrast

On white

2.66

#3BB378 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#3BB378 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB378

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB378	#FFFFFF	#000000	##000000
##3BB378	1.00	2.66	7.91	7.91
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A574

Deuteranopia (green-blind)

#A29A7C

Tritanopia (blue-blind)

#00B2A4

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3bb378;
/* rgb */ color: rgb(59, 179, 120);
/* oklch */ color: oklch(68.5% 0.138 157.8);

Tailwind

colors: {
  custom: {
    50: '#7fcb9f',
    500: '#3bb378',
    950: '#000000',
  },
}

SCSS

$custom: #3bb378;
$custom-light: #7fcb9f;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb378",
  "rgb": {
    "r": 59,
    "g": 179,
    "b": 120
  },
  "hsl": {
    "h": 150.5,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.68526,
    "c": 0.13798,
    "h": 157.8
  },
  "luminance": 0.34526
}

Semantic roles & 50–950 ramp

primary

#3BB378

secondary

#C585A4

accent

#4E93DA

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #3BB378

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

Preview Lab → · Contrast checker → · Palette generator →