#3A7CC5#3A7CC5

#3A7CC5 is a mid, vivid cyan. Relative luminance 0.193; OKLCH L 57.9% C 0.131 H 253.0°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#3A7CC5
RGB	rgb(58, 124, 197)
HSL	hsl(212, 55%, 50%)
HSV	hsv(212, 71%, 77%)
CMYK	cmyk(70.6%, 37.1%, 0%, 22.7%)
CIE-LAB	lab(51.09, 3.32, -44.14)
CIE-LCH	lch(51.09, 44.26, 274.30°)
OKLab	oklab(57.86% -0.0384 -0.1256)
OKLCH	oklch(57.86% 0.131 253)
XYZ	xyz(19.0269, 19.3440, 55.5435)
Luminance	0.1935 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A7CC5 #C5833A

analogous

#3AC1C5 #3A7CC5 #3E3AC5

triadic

#3A7CC5 #C53A7C #7CC53A

tetradic

#3A7CC5 #C53AC1 #C5833A #3AC53E

square

#3A7CC5 #C53AC1 #C5833A #3AC53E

split-complementary

#3A7CC5 #C53E3A #C1C53A

monochromatic

#1E4066 #2C5E96 #3A7CC5 #699BD3 #99BBE1

Accessibility & contrast

On white

4.31

#3A7CC5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#3A7CC5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A7CC5

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A7CC5	#FFFFFF	#000000	##000000
##3A7CC5	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B81C8

Deuteranopia (green-blind)

#4674C4

Tritanopia (blue-blind)

#008D97

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3a7cc5;
/* rgb */ color: rgb(58, 124, 197);
/* oklch */ color: oklch(57.9% 0.131 253.0);

Tailwind

colors: {
  custom: {
    50: '#80a1d7',
    500: '#3a7cc5',
    950: '#000000',
  },
}

SCSS

$custom: #3a7cc5;
$custom-light: #80a1d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3a7cc5",
  "rgb": {
    "r": 58,
    "g": 124,
    "b": 197
  },
  "hsl": {
    "h": 211.511,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.57864,
    "c": 0.13131,
    "h": 253
  },
  "luminance": 0.19346
}

Semantic roles & 50–950 ramp

primary

#3A7CC5

secondary

#CDAF8E

accent

#984ADE

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3A7CC5

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

Preview Lab → · Contrast checker → · Palette generator →