#3D7BC0#3D7BC0

#3D7BC0 is a mid, vivid cyan. Relative luminance 0.190; OKLCH L 57.5% C 0.125 H 252.9°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#3D7BC0
RGB	rgb(61, 123, 192)
HSL	hsl(212, 52%, 50%)
HSV	hsv(212, 68%, 75%)
CMYK	cmyk(68.2%, 35.9%, 0%, 24.7%)
CIE-LAB	lab(50.64, 2.61, -41.97)
CIE-LCH	lch(50.64, 42.05, 273.56°)
OKLab	oklab(57.46% -0.0366 -0.1192)
OKLCH	oklch(57.46% 0.125 252.9)
XYZ	xyz(18.5184, 18.9619, 52.5430)
Luminance	0.1896 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7BC0 #C0823D

analogous

#3DBDC0 #3D7BC0 #403DC0

triadic

#3D7BC0 #C03D7B #7BC03D

tetradic

#3D7BC0 #C03DBD #C0823D #3DC040

square

#3D7BC0 #C03DBD #C0823D #3DC040

split-complementary

#3D7BC0 #C0403D #BDC03D

monochromatic

#1F3F63 #2E5D92 #3D7BC0 #6A9AD0 #99BADF

Accessibility & contrast

On white

4.38

#3D7BC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#3D7BC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7BC0

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7BC0	#FFFFFF	#000000	##000000
##3D7BC0	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C7FC3

Deuteranopia (green-blind)

#4973BF

Tritanopia (blue-blind)

#008B94

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3d7bc0;
/* rgb */ color: rgb(61, 123, 192);
/* oklch */ color: oklch(57.5% 0.125 252.9);

Tailwind

colors: {
  custom: {
    50: '#81a0d3',
    500: '#3d7bc0',
    950: '#000000',
  },
}

SCSS

$custom: #3d7bc0;
$custom-light: #81a0d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7bc0",
  "rgb": {
    "r": 61,
    "g": 123,
    "b": 192
  },
  "hsl": {
    "h": 211.603,
    "s": 51.779,
    "l": 49.608
  },
  "oklch": {
    "l": 0.57461,
    "c": 0.12472,
    "h": 252.9
  },
  "luminance": 0.18964
}

Semantic roles & 50–950 ramp

primary

#3D7BC0

secondary

#CAAE8E

accent

#984DDB

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3D7BC0

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

Preview Lab → · Contrast checker → · Palette generator →