#3A7ACE#3A7ACE

#3A7ACE is a mid, vivid cyan. Relative luminance 0.193; OKLCH L 58.0% C 0.145 H 256.3°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#3A7ACE
RGB	rgb(58, 122, 206)
HSL	hsl(214, 60%, 52%)
HSV	hsv(214, 72%, 81%)
CMYK	cmyk(71.8%, 40.8%, 0%, 19.2%)
CIE-LAB	lab(51.00, 7.79, -49.40)
CIE-LCH	lch(51.00, 50.01, 278.96°)
OKLab	oklab(57.96% -0.0344 -0.141)
OKLCH	oklch(57.96% 0.145 256.3)
XYZ	xyz(19.8410, 19.2727, 61.0549)
Luminance	0.1928 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A7ACE #CE8E3A

analogous

#3AC4CE #3A7ACE #443ACE

triadic

#3A7ACE #CE3A7A #7ACE3A

tetradic

#3A7ACE #CE3AC4 #CE8E3A #3ACE44

square

#3A7ACE #CE3AC4 #CE8E3A #3ACE44

split-complementary

#3A7ACE #CE443A #C4CE3A

monochromatic

#1C4171 #285DA2 #3A7ACE #6B9BDA #9CBCE6

Accessibility & contrast

On white

4.33

#3A7ACE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#3A7ACE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A7ACE

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A7ACE	#FFFFFF	#000000	##000000
##3A7ACE	1.00	4.33	4.86	4.86
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5281D1

Deuteranopia (green-blind)

#3A73CC

Tritanopia (blue-blind)

#008E9A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3a7ace;
/* rgb */ color: rgb(58, 122, 206);
/* oklch */ color: oklch(58.0% 0.145 256.3);

Tailwind

colors: {
  custom: {
    50: '#829fdd',
    500: '#3a7ace',
    950: '#000000',
  },
}

SCSS

$custom: #3a7ace;
$custom-light: #829fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#3a7ace",
  "rgb": {
    "r": 58,
    "g": 122,
    "b": 206
  },
  "hsl": {
    "h": 214.054,
    "s": 60.163,
    "l": 51.765
  },
  "oklch": {
    "l": 0.5796,
    "c": 0.14517,
    "h": 256.3
  },
  "luminance": 0.19275
}

Semantic roles & 50–950 ramp

primary

#3A7ACE

secondary

#D2B691

accent

#9F44E3

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3A7ACE

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

Preview Lab → · Contrast checker → · Palette generator →