#3D7DBC#3D7DBC

#3D7DBC is a mid, moderate cyan. Relative luminance 0.193; OKLCH L 57.7% C 0.118 H 250.3°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#3D7DBC
RGB	rgb(61, 125, 188)
HSL	hsl(210, 51%, 49%)
HSV	hsv(210, 68%, 74%)
CMYK	cmyk(67.6%, 33.5%, 0%, 26.3%)
CIE-LAB	lab(51.02, -0.01, -39.08)
CIE-LCH	lch(51.02, 39.08, 269.99°)
OKLab	oklab(57.69% -0.0397 -0.1107)
OKLCH	oklch(57.69% 0.118 250.3)
XYZ	xyz(18.3318, 19.2883, 50.3241)
Luminance	0.1929 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7DBC #BC7C3D

analogous

#3DBCBC #3D7DBC #3D3EBC

triadic

#3D7DBC #BC3D7D #7DBC3D

tetradic

#3D7DBC #BC3DBC #BC7C3D #3EBC3D

square

#3D7DBC #BC3DBC #BC7C3D #3EBC3D

split-complementary

#3D7DBC #BC3D3E #BCBC3D

monochromatic

#1F4060 #2E5E8E #3D7DBC #689CCE #96BADD

Accessibility & contrast

On white

4.32

#3D7DBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#3D7DBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7DBC

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7DBC	#FFFFFF	#000000	##000000
##3D7DBC	1.00	4.32	4.86	4.86
#FFFFFF	4.32	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)

#6180BF

Deuteranopia (green-blind)

#4F74BB

Tritanopia (blue-blind)

#008C94

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3d7dbc;
/* rgb */ color: rgb(61, 125, 188);
/* oklch */ color: oklch(57.7% 0.118 250.3);

Tailwind

colors: {
  custom: {
    50: '#80a2d0',
    500: '#3d7dbc',
    950: '#000000',
  },
}

SCSS

$custom: #3d7dbc;
$custom-light: #80a2d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7dbc",
  "rgb": {
    "r": 61,
    "g": 125,
    "b": 188
  },
  "hsl": {
    "h": 209.764,
    "s": 51.004,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57692,
    "c": 0.11764,
    "h": 250.3
  },
  "luminance": 0.1929
}

Semantic roles & 50–950 ramp

primary

#3D7DBC

secondary

#C9AA8C

accent

#934DDA

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0F14

muted

#7C7E82

Preview Lab

Preview with #3D7DBC

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

Preview Lab → · Contrast checker → · Palette generator →