#3AA7D3#3AA7D3

#3AA7D3 is a light, moderate cyan. Relative luminance 0.332; OKLCH L 68.6% C 0.116 H 229.2°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#3AA7D3
RGB	rgb(58, 167, 211)
HSL	hsl(197, 63%, 53%)
HSV	hsv(197, 73%, 83%)
CMYK	cmyk(72.5%, 20.9%, 0%, 17.3%)
CIE-LAB	lab(64.35, -16.38, -31.23)
CIE-LCH	lch(64.35, 35.26, 242.32°)
OKLab	oklab(68.57% -0.0757 -0.0876)
OKLCH	oklch(68.57% 0.116 229.2)
XYZ	xyz(27.3168, 33.2370, 66.5911)
Luminance	0.3324 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AA7D3 #D3663A

analogous

#3AD3B2 #3AA7D3 #3A5AD3

triadic

#3AA7D3 #D33AA7 #A7D33A

tetradic

#3AA7D3 #B23AD3 #D3663A #5AD33A

square

#3AA7D3 #B23AD3 #D3663A #5AD33A

split-complementary

#3AA7D3 #D33A5A #D3B23A

monochromatic

#1B5D78 #2684AA #3AA7D3 #6CBDDE #9ED4E9

Accessibility & contrast

On white

2.75

#3AA7D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.65

#3AA7D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AA7D3

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AA7D3	#FFFFFF	#000000	##000000
##3AA7D3	1.00	2.75	7.65	7.65
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.65	21.00	1.00	1.00
##000000	7.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90A4D5

Deuteranopia (green-blind)

#7B95D2

Tritanopia (blue-blind)

#00B3B6

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3aa7d3;
/* rgb */ color: rgb(58, 167, 211);
/* oklch */ color: oklch(68.6% 0.116 229.2);

Tailwind

colors: {
  custom: {
    50: '#84c1e0',
    500: '#3aa7d3',
    950: '#000000',
  },
}

SCSS

$custom: #3aa7d3;
$custom-light: #84c1e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3aa7d3",
  "rgb": {
    "r": 58,
    "g": 167,
    "b": 211
  },
  "hsl": {
    "h": 197.255,
    "s": 63.485,
    "l": 52.745
  },
  "oklch": {
    "l": 0.68571,
    "c": 0.11582,
    "h": 229.2
  },
  "luminance": 0.3324
}

Semantic roles & 50–950 ramp

primary

#3AA7D3

secondary

#D6A693

accent

#7141E7

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3AA7D3

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

Preview Lab → · Contrast checker → · Palette generator →