#3BB7A8#3BB7A8

#3BB7A8 is a light, moderate teal. Relative luminance 0.376; OKLCH L 70.8% C 0.109 H 183.5°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#3BB7A8
RGB	rgb(59, 183, 168)
HSL	hsl(173, 51%, 47%)
HSV	hsv(173, 68%, 72%)
CMYK	cmyk(67.8%, 0%, 8.2%, 28.2%)
CIE-LAB	lab(67.74, -37.20, -2.29)
CIE-LCH	lch(67.74, 37.27, 183.52°)
OKLab	oklab(70.83% -0.1092 -0.0068)
OKLCH	oklch(70.83% 0.109 183.5)
XYZ	xyz(25.8017, 37.6210, 42.9400)
Luminance	0.3762 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB7A8 #B73B4A

analogous

#3BB76A #3BB7A8 #3B88B7

triadic

#3BB7A8 #A83BB7 #B7A83B

tetradic

#3BB7A8 #6A3BB7 #B73B4A #88B73B

square

#3BB7A8 #6A3BB7 #B73B4A #88B73B

split-complementary

#3BB7A8 #B73B88 #B76A3B

monochromatic

#1D5A53 #2C897E #3BB7A8 #63CDC0 #91DCD2

Accessibility & contrast

On white

2.46

#3BB7A8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#3BB7A8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB7A8

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB7A8	#FFFFFF	#000000	##000000
##3BB7A8	1.00	2.46	8.52	8.52
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.52	21.00	1.00	1.00
##000000	8.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEADA7

Deuteranopia (green-blind)

#9CA0A9

Tritanopia (blue-blind)

#00BBB2

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3bb7a8;
/* rgb */ color: rgb(59, 183, 168);
/* oklch */ color: oklch(70.8% 0.109 183.5);

Tailwind

colors: {
  custom: {
    50: '#82cdc1',
    500: '#3bb7a8',
    950: '#000000',
  },
}

SCSS

$custom: #3bb7a8;
$custom-light: #82cdc1;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb7a8",
  "rgb": {
    "r": 59,
    "g": 183,
    "b": 168
  },
  "hsl": {
    "h": 172.742,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.7083,
    "c": 0.10946,
    "h": 183.5
  },
  "luminance": 0.37624
}

Semantic roles & 50–950 ramp

primary

#3BB7A8

secondary

#C6878F

accent

#4D5EDB

background

#F8FCFB

surface

#F0F9F7

border

#CBD2D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3BB7A8

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

Preview Lab → · Contrast checker → · Palette generator →