#3D7BC3#3D7BC3

#3D7BC3 is a mid, vivid cyan. Relative luminance 0.191; OKLCH L 57.6% C 0.129 H 253.8°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#3D7BC3
RGB	rgb(61, 123, 195)
HSL	hsl(212, 53%, 50%)
HSV	hsv(212, 69%, 76%)
CMYK	cmyk(68.7%, 36.9%, 0%, 23.5%)
CIE-LAB	lab(50.80, 3.67, -43.44)
CIE-LCH	lch(50.80, 43.60, 274.83°)
OKLab	oklab(57.64% -0.0359 -0.1235)
OKLCH	oklch(57.64% 0.129 253.8)
XYZ	xyz(18.8541, 19.0962, 54.3115)
Luminance	0.1910 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7BC3 #C3853D

analogous

#3DBEC3 #3D7BC3 #423DC3

triadic

#3D7BC3 #C33D7B #7BC33D

tetradic

#3D7BC3 #C33DBE #C3853D #3DC342

square

#3D7BC3 #C33DBE #C3853D #3DC342

split-complementary

#3D7BC3 #C3423D #BEC33D

monochromatic

#204066 #2E5E95 #3D7BC3 #6C9BD1 #9ABBE0

Accessibility & contrast

On white

4.36

#3D7BC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#3D7BC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7BC3

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7BC3	#FFFFFF	#000000	##000000
##3D7BC3	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B80C6

Deuteranopia (green-blind)

#4773C2

Tritanopia (blue-blind)

#008C96

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3d7bc3;
/* rgb */ color: rgb(61, 123, 195);
/* oklch */ color: oklch(57.6% 0.129 253.8);

Tailwind

colors: {
  custom: {
    50: '#81a0d5',
    500: '#3d7bc3',
    950: '#000000',
  },
}

SCSS

$custom: #3d7bc3;
$custom-light: #81a0d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7bc3",
  "rgb": {
    "r": 61,
    "g": 123,
    "b": 195
  },
  "hsl": {
    "h": 212.239,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.57635,
    "c": 0.12862,
    "h": 253.8
  },
  "luminance": 0.19098
}

Semantic roles & 50–950 ramp

primary

#3D7BC3

secondary

#CCB090

accent

#994CDC

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #3D7BC3

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

Preview Lab → · Contrast checker → · Palette generator →