#3C7BD2#3C7BD2

#3C7BD2 is a mid, vivid cyan. Relative luminance 0.198; OKLCH L 58.5% C 0.149 H 257.1°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#3C7BD2
RGB	rgb(60, 123, 210)
HSL	hsl(215, 63%, 53%)
HSV	hsv(215, 71%, 82%)
CMYK	cmyk(71.4%, 41.4%, 0%, 17.6%)
CIE-LAB	lab(51.58, 8.90, -50.74)
CIE-LCH	lch(51.58, 51.52, 279.95°)
OKLab	oklab(58.5% -0.0331 -0.1449)
OKLCH	oklch(58.5% 0.149 257.1)
XYZ	xyz(20.5750, 19.7775, 63.6934)
Luminance	0.1978 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C7BD2 #D2933C

analogous

#3CC6D2 #3C7BD2 #483CD2

triadic

#3C7BD2 #D23C7B #7BD23C

tetradic

#3C7BD2 #D23CC6 #D2933C #3CD248

square

#3C7BD2 #D23CC6 #D2933C #3CD248

split-complementary

#3C7BD2 #D2483C #C6D23C

monochromatic

#1C4278 #275EAA #3C7BD2 #6E9DDD #9FBEE9

Accessibility & contrast

On white

4.24

#3C7BD2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#3C7BD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C7BD2

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C7BD2	#FFFFFF	#000000	##000000
##3C7BD2	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5282D5

Deuteranopia (green-blind)

#3875D0

Tritanopia (blue-blind)

#008F9C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3c7bd2;
/* rgb */ color: rgb(60, 123, 210);
/* oklch */ color: oklch(58.5% 0.149 257.1);

Tailwind

colors: {
  custom: {
    50: '#84a0e0',
    500: '#3c7bd2',
    950: '#000000',
  },
}

SCSS

$custom: #3c7bd2;
$custom-light: #84a0e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3c7bd2",
  "rgb": {
    "r": 60,
    "g": 123,
    "b": 210
  },
  "hsl": {
    "h": 214.8,
    "s": 62.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.58503,
    "c": 0.14867,
    "h": 257.1
  },
  "luminance": 0.1978
}

Semantic roles & 50–950 ramp

primary

#3C7BD2

secondary

#D5BA94

accent

#A142E6

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3C7BD2

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

Preview Lab → · Contrast checker → · Palette generator →