#3C7DBC#3C7DBC

#3C7DBC is a mid, moderate cyan. Relative luminance 0.193; OKLCH L 57.7% C 0.118 H 250.0°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#3C7DBC
RGB	rgb(60, 125, 188)
HSL	hsl(210, 52%, 49%)
HSV	hsv(210, 68%, 74%)
CMYK	cmyk(68.1%, 33.5%, 0%, 26.3%)
CIE-LAB	lab(50.99, -0.17, -39.14)
CIE-LCH	lch(50.99, 39.14, 269.75°)
OKLab	oklab(57.65% -0.0404 -0.1109)
OKLCH	oklch(57.65% 0.118 250)
XYZ	xyz(18.2708, 19.2568, 50.3212)
Luminance	0.1926 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C7DBC #BC7B3C

analogous

#3CBCBB #3C7DBC #3C3DBC

triadic

#3C7DBC #BC3C7D #7DBC3C

tetradic

#3C7DBC #BB3CBC #BC7B3C #3DBC3C

square

#3C7DBC #BB3CBC #BC7B3C #3DBC3C

split-complementary

#3C7DBC #BC3C3D #BCBB3C

monochromatic

#1E3F5F #2D5E8E #3C7DBC #679BCE #95BADD

Accessibility & contrast

On white

4.33

#3C7DBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#3C7DBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C7DBC

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C7DBC	#FFFFFF	#000000	##000000
##3C7DBC	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)

#6180BF

Deuteranopia (green-blind)

#4F74BB

Tritanopia (blue-blind)

#008C94

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3c7dbc;
/* rgb */ color: rgb(60, 125, 188);
/* oklch */ color: oklch(57.7% 0.118 250.0);

Tailwind

colors: {
  custom: {
    50: '#80a2d0',
    500: '#3c7dbc',
    950: '#000000',
  },
}

SCSS

$custom: #3c7dbc;
$custom-light: #80a2d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3c7dbc",
  "rgb": {
    "r": 60,
    "g": 125,
    "b": 188
  },
  "hsl": {
    "h": 209.531,
    "s": 51.613,
    "l": 48.627
  },
  "oklch": {
    "l": 0.57654,
    "c": 0.11806,
    "h": 250
  },
  "luminance": 0.19259
}

Semantic roles & 50–950 ramp

primary

#3C7DBC

secondary

#C9A98B

accent

#934DDB

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0F14

muted

#7C7E82

Preview Lab

Preview with #3C7DBC

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

Preview Lab → · Contrast checker → · Palette generator →