#3D7CB2#3D7CB2

#3D7CB2 is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 56.9% C 0.106 H 246.9°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#3D7CB2
RGB	rgb(61, 124, 178)
HSL	hsl(208, 49%, 47%)
HSV	hsv(208, 66%, 70%)
CMYK	cmyk(65.7%, 30.3%, 0%, 30.2%)
CIE-LAB	lab(50.24, -2.89, -34.55)
CIE-LCH	lch(50.24, 34.67, 265.21°)
OKLab	oklab(56.92% -0.0416 -0.0976)
OKLCH	oklch(56.92% 0.106 246.9)
XYZ	xyz(17.1650, 18.6200, 44.8003)
Luminance	0.1862 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7CB2 #B2733D

analogous

#3DB2AE #3D7CB2 #3D42B2

triadic

#3D7CB2 #B23D7C #7CB23D

tetradic

#3D7CB2 #AE3DB2 #B2733D #42B23D

square

#3D7CB2 #AE3DB2 #B2733D #42B23D

split-complementary

#3D7CB2 #B23D42 #B2AE3D

monochromatic

#1E3C57 #2D5C84 #3D7CB2 #639AC9 #90B7D9

Accessibility & contrast

On white

4.45

#3D7CB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#3D7CB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7CB2

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7CB2	#FFFFFF	#000000	##000000
##3D7CB2	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#647EB4

Deuteranopia (green-blind)

#5472B1

Tritanopia (blue-blind)

#00898F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3d7cb2;
/* rgb */ color: rgb(61, 124, 178);
/* oklch */ color: oklch(56.9% 0.106 246.9);

Tailwind

colors: {
  custom: {
    50: '#7ea1c9',
    500: '#3d7cb2',
    950: '#000000',
  },
}

SCSS

$custom: #3d7cb2;
$custom-light: #7ea1c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7cb2",
  "rgb": {
    "r": 61,
    "g": 124,
    "b": 178
  },
  "hsl": {
    "h": 207.692,
    "s": 48.954,
    "l": 46.863
  },
  "oklch": {
    "l": 0.56917,
    "c": 0.10607,
    "h": 246.9
  },
  "luminance": 0.18622
}

Semantic roles & 50–950 ramp

primary

#3D7CB2

secondary

#C4A387

accent

#8F4FD9

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0F13

muted

#7C7E82

Preview Lab

Preview with #3D7CB2

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

Preview Lab → · Contrast checker → · Palette generator →