#3BB7A9#3BB7A9

#3BB7A9 is a light, moderate teal. Relative luminance 0.377; OKLCH L 70.9% C 0.109 H 184.3°. Best body text is #000000 at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#3BB7A9
RGB	rgb(59, 183, 169)
HSL	hsl(173, 51%, 47%)
HSV	hsv(173, 68%, 72%)
CMYK	cmyk(67.8%, 0%, 7.7%, 28.2%)
CIE-LAB	lab(67.77, -36.93, -2.80)
CIE-LCH	lch(67.77, 37.04, 184.33°)
OKLab	oklab(70.86% -0.1088 -0.0081)
OKLCH	oklch(70.86% 0.109 184.3)
XYZ	xyz(25.8952, 37.6584, 43.4325)
Luminance	0.3766 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB7A9 #B73B49

analogous

#3BB76B #3BB7A9 #3B87B7

triadic

#3BB7A9 #A93BB7 #B7A93B

tetradic

#3BB7A9 #6B3BB7 #B73B49 #87B73B

square

#3BB7A9 #6B3BB7 #B73B49 #87B73B

split-complementary

#3BB7A9 #B73B87 #B76B3B

monochromatic

#1D5A54 #2C897E #3BB7A9 #63CDC1 #91DCD3

Accessibility & contrast

On white

2.46

#3BB7A9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.53

#3BB7A9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB7A9

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB7A9	#FFFFFF	#000000	##000000
##3BB7A9	1.00	2.46	8.53	8.53
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.53	21.00	1.00	1.00
##000000	8.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEADA9

Deuteranopia (green-blind)

#9CA0AA

Tritanopia (blue-blind)

#00BBB3

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3bb7a9;
/* rgb */ color: rgb(59, 183, 169);
/* oklch */ color: oklch(70.9% 0.109 184.3);

Tailwind

colors: {
  custom: {
    50: '#82cdc2',
    500: '#3bb7a9',
    950: '#000000',
  },
}

SCSS

$custom: #3bb7a9;
$custom-light: #82cdc2;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb7a9",
  "rgb": {
    "r": 59,
    "g": 183,
    "b": 169
  },
  "hsl": {
    "h": 173.226,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.70861,
    "c": 0.10909,
    "h": 184.3
  },
  "luminance": 0.37661
}

Semantic roles & 50–950 ramp

primary

#3BB7A9

secondary

#C6878E

accent

#4D5DDB

background

#F8FCFB

surface

#F0F9F7

border

#CBD2D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3BB7A9

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

Preview Lab → · Contrast checker → · Palette generator →