#3E7ACD#3E7ACD

#3E7ACD is a mid, vivid cyan. Relative luminance 0.194; OKLCH L 58.1% C 0.142 H 257.1°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#3E7ACD
RGB	rgb(62, 122, 205)
HSL	hsl(215, 59%, 52%)
HSV	hsv(215, 70%, 80%)
CMYK	cmyk(69.8%, 40.5%, 0%, 19.6%)
CIE-LAB	lab(51.09, 8.01, -48.68)
CIE-LCH	lch(51.09, 49.34, 279.35°)
OKLab	oklab(58.05% -0.0319 -0.1389)
OKLCH	oklch(58.05% 0.142 257.1)
XYZ	xyz(19.9616, 19.3489, 60.4285)
Luminance	0.1935 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7ACD #CD913E

analogous

#3EC2CD #3E7ACD #493ECD

triadic

#3E7ACD #CD3E7A #7ACD3E

tetradic

#3E7ACD #CD3EC2 #CD913E #3ECD49

square

#3E7ACD #CD3EC2 #CD913E #3ECD49

split-complementary

#3E7ACD #CD493E #C2CD3E

monochromatic

#1E4173 #2A5DA3 #3E7ACD #6F9BDA #9FBDE6

Accessibility & contrast

On white

4.31

#3E7ACD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#3E7ACD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7ACD

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7ACD	#FFFFFF	#000000	##000000
##3E7ACD	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)

#5381D0

Deuteranopia (green-blind)

#3D74CB

Tritanopia (blue-blind)

#008D99

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3e7acd;
/* rgb */ color: rgb(62, 122, 205);
/* oklch */ color: oklch(58.1% 0.142 257.1);

Tailwind

colors: {
  custom: {
    50: '#839fdd',
    500: '#3e7acd',
    950: '#000000',
  },
}

SCSS

$custom: #3e7acd;
$custom-light: #839fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7acd",
  "rgb": {
    "r": 62,
    "g": 122,
    "b": 205
  },
  "hsl": {
    "h": 214.825,
    "s": 58.848,
    "l": 52.353
  },
  "oklch": {
    "l": 0.58051,
    "c": 0.14248,
    "h": 257.1
  },
  "luminance": 0.19351
}

Semantic roles & 50–950 ramp

primary

#3E7ACD

secondary

#D3B894

accent

#A046E2

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3E7ACD

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

Preview Lab → · Contrast checker → · Palette generator →