#3A7ACD#3A7ACD

#3A7ACD is a mid, vivid cyan. Relative luminance 0.192; OKLCH L 57.9% C 0.144 H 256.1°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#3A7ACD
RGB	rgb(58, 122, 205)
HSL	hsl(214, 60%, 52%)
HSV	hsv(214, 72%, 80%)
CMYK	cmyk(71.7%, 40.5%, 0%, 19.6%)
CIE-LAB	lab(50.95, 7.43, -48.92)
CIE-LCH	lch(50.95, 49.48, 278.64°)
OKLab	oklab(57.9% -0.0346 -0.1396)
OKLCH	oklch(57.9% 0.144 256.1)
XYZ	xyz(19.7199, 19.2242, 60.4171)
Luminance	0.1923 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A7ACD #CD8D3A

analogous

#3AC3CD #3A7ACD #443ACD

triadic

#3A7ACD #CD3A7A #7ACD3A

tetradic

#3A7ACD #CD3AC3 #CD8D3A #3ACD44

square

#3A7ACD #CD3AC3 #CD8D3A #3ACD44

split-complementary

#3A7ACD #CD443A #C3CD3A

monochromatic

#1C4170 #295DA1 #3A7ACD #6B9BD9 #9CBCE6

Accessibility & contrast

On white

4.33

#3A7ACD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#3A7ACD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A7ACD

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A7ACD	#FFFFFF	#000000	##000000
##3A7ACD	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5381D0

Deuteranopia (green-blind)

#3B73CB

Tritanopia (blue-blind)

#008D99

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3a7acd;
/* rgb */ color: rgb(58, 122, 205);
/* oklch */ color: oklch(57.9% 0.144 256.1);

Tailwind

colors: {
  custom: {
    50: '#829fdd',
    500: '#3a7acd',
    950: '#000000',
  },
}

SCSS

$custom: #3a7acd;
$custom-light: #829fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#3a7acd",
  "rgb": {
    "r": 58,
    "g": 122,
    "b": 205
  },
  "hsl": {
    "h": 213.878,
    "s": 59.514,
    "l": 51.569
  },
  "oklch": {
    "l": 0.57898,
    "c": 0.14387,
    "h": 256.1
  },
  "luminance": 0.19226
}

Semantic roles & 50–950 ramp

primary

#3A7ACD

secondary

#D2B691

accent

#9E45E3

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3A7ACD

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

Preview Lab → · Contrast checker → · Palette generator →