#3AA5BD#3AA5BD

#3AA5BD is a light, moderate cyan. Relative luminance 0.315; OKLCH L 67.1% C 0.101 H 215.7°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#3AA5BD
RGB	rgb(58, 165, 189)
HSL	hsl(191, 53%, 48%)
HSV	hsv(191, 69%, 74%)
CMYK	cmyk(69.3%, 12.7%, 0%, 25.9%)
CIE-LAB	lab(62.91, -22.44, -21.20)
CIE-LCH	lch(62.91, 30.87, 223.37°)
OKLab	oklab(67.14% -0.0821 -0.059)
OKLCH	oklch(67.14% 0.101 215.7)
XYZ	xyz(24.3815, 31.4812, 52.9257)
Luminance	0.3148 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AA5BD #BD523A

analogous

#3ABD93 #3AA5BD #3A64BD

triadic

#3AA5BD #BD3AA5 #A5BD3A

tetradic

#3AA5BD #933ABD #BD523A #64BD3A

square

#3AA5BD #933ABD #BD523A #64BD3A

split-complementary

#3AA5BD #BD3A64 #BD933A

monochromatic

#1D535F #2C7C8E #3AA5BD #65BCD0 #93D0DE

Accessibility & contrast

On white

2.88

#3AA5BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#3AA5BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AA5BD

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AA5BD	#FFFFFF	#000000	##000000
##3AA5BD	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94A0BE

Deuteranopia (green-blind)

#8292BD

Tritanopia (blue-blind)

#00AEAC

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #3aa5bd;
/* rgb */ color: rgb(58, 165, 189);
/* oklch */ color: oklch(67.1% 0.101 215.7);

Tailwind

colors: {
  custom: {
    50: '#81c0d1',
    500: '#3aa5bd',
    950: '#000000',
  },
}

SCSS

$custom: #3aa5bd;
$custom-light: #81c0d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3aa5bd",
  "rgb": {
    "r": 58,
    "g": 165,
    "b": 189
  },
  "hsl": {
    "h": 190.992,
    "s": 53.036,
    "l": 48.431
  },
  "oklch": {
    "l": 0.67137,
    "c": 0.10112,
    "h": 215.7
  },
  "luminance": 0.31484
}

Semantic roles & 50–950 ramp

primary

#3AA5BD

secondary

#C9958A

accent

#664BDC

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #3AA5BD

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

Preview Lab → · Contrast checker → · Palette generator →