#3AA5B4#3AA5B4

#3AA5B4 is a light, moderate teal. Relative luminance 0.311; OKLCH L 66.8% C 0.097 H 208.3°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#3AA5B4
RGB	rgb(58, 165, 180)
HSL	hsl(187, 51%, 47%)
HSV	hsv(187, 68%, 71%)
CMYK	cmyk(67.8%, 8.3%, 0%, 29.4%)
CIE-LAB	lab(62.59, -25.24, -16.64)
CIE-LCH	lch(62.59, 30.23, 213.40°)
OKLab	oklab(66.78% -0.0858 -0.0462)
OKLCH	oklch(66.78% 0.097 208.3)
XYZ	xyz(23.4348, 31.1025, 47.9395)
Luminance	0.3110 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AA5B4 #B4493A

analogous

#3AB486 #3AA5B4 #3A68B4

triadic

#3AA5B4 #B43AA5 #A5B43A

tetradic

#3AA5B4 #863AB4 #B4493A #68B43A

square

#3AA5B4 #863AB4 #B4493A #68B43A

split-complementary

#3AA5B4 #B43A68 #B4863A

monochromatic

#1C5057 #2B7B86 #3AA5B4 #60BECC #8ED1DB

Accessibility & contrast

On white

2.91

#3AA5B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#3AA5B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AA5B4

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AA5B4	#FFFFFF	#000000	##000000
##3AA5B4	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979FB5

Deuteranopia (green-blind)

#8592B4

Tritanopia (blue-blind)

#00ACA9

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3aa5b4;
/* rgb */ color: rgb(58, 165, 180);
/* oklch */ color: oklch(66.8% 0.097 208.3);

Tailwind

colors: {
  custom: {
    50: '#80c0ca',
    500: '#3aa5b4',
    950: '#000000',
  },
}

SCSS

$custom: #3aa5b4;
$custom-light: #80c0ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3aa5b4",
  "rgb": {
    "r": 58,
    "g": 165,
    "b": 180
  },
  "hsl": {
    "h": 187.377,
    "s": 51.261,
    "l": 46.667
  },
  "oklch": {
    "l": 0.66776,
    "c": 0.09743,
    "h": 208.3
  },
  "luminance": 0.31105
}

Semantic roles & 50–950 ramp

primary

#3AA5B4

secondary

#C58D85

accent

#5E4DDB

background

#F8FBFC

surface

#F0F7F8

border

#CBD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #3AA5B4

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

Preview Lab → · Contrast checker → · Palette generator →