#3A9ACD#3A9ACD

#3A9ACD is a light, moderate cyan. Relative luminance 0.284; OKLCH L 65.2% C 0.116 H 236.0°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#3A9ACD
RGB	rgb(58, 154, 205)
HSL	hsl(201, 60%, 52%)
HSV	hsv(201, 72%, 80%)
CMYK	cmyk(71.7%, 24.9%, 0%, 19.6%)
CIE-LAB	lab(60.26, -11.31, -34.24)
CIE-LCH	lch(60.26, 36.06, 251.72°)
OKLab	oklab(65.23% -0.0651 -0.0964)
OKLCH	oklch(65.23% 0.116 236)
XYZ	xyz(24.3156, 28.4158, 61.9491)
Luminance	0.2842 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A9ACD #CD6D3A

analogous

#3ACDB6 #3A9ACD #3A51CD

triadic

#3A9ACD #CD3A9A #9ACD3A

tetradic

#3A9ACD #B63ACD #CD6D3A #51CD3A

square

#3A9ACD #B63ACD #CD6D3A #51CD3A

split-complementary

#3A9ACD #CD3A51 #CDB63A

monochromatic

#1C5370 #2977A1 #3A9ACD #6BB3D9 #9CCCE6

Accessibility & contrast

On white

3.14

#3A9ACD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#3A9ACD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A9ACD

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A9ACD	#FFFFFF	#000000	##000000
##3A9ACD	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8299CF

Deuteranopia (green-blind)

#6E8BCC

Tritanopia (blue-blind)

#00A7AB

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #3a9acd;
/* rgb */ color: rgb(58, 154, 205);
/* oklch */ color: oklch(65.2% 0.116 236.0);

Tailwind

colors: {
  custom: {
    50: '#82b7dc',
    500: '#3a9acd',
    950: '#000000',
  },
}

SCSS

$custom: #3a9acd;
$custom-light: #82b7dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3a9acd",
  "rgb": {
    "r": 58,
    "g": 154,
    "b": 205
  },
  "hsl": {
    "h": 200.816,
    "s": 59.514,
    "l": 51.569
  },
  "oklch": {
    "l": 0.65228,
    "c": 0.11637,
    "h": 236
  },
  "luminance": 0.28419
}

Semantic roles & 50–950 ramp

primary

#3A9ACD

secondary

#D2A891

accent

#7C45E3

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3A9ACD

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

Preview Lab → · Contrast checker → · Palette generator →