#3D60BC#3D60BC

#3D60BC is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.3% C 0.150 H 265.7°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#3D60BC
RGB	rgb(61, 96, 188)
HSL	hsl(223, 51%, 49%)
HSV	hsv(223, 68%, 74%)
CMYK	cmyk(67.6%, 48.9%, 0%, 26.3%)
CIE-LAB	lab(42.74, 18.08, -52.27)
CIE-LCH	lch(42.74, 55.31, 289.08°)
OKLab	oklab(51.28% -0.0113 -0.1498)
OKLCH	oklch(51.28% 0.15 265.7)
XYZ	xyz(15.1813, 12.9872, 49.2739)
Luminance	0.1299 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D60BC #BC993D

analogous

#3DA0BC #3D60BC #5A3DBC

triadic

#3D60BC #BC3D60 #60BC3D

tetradic

#3D60BC #BC3DA0 #BC993D #3DBC5A

square

#3D60BC #BC3DA0 #BC993D #3DBC5A

split-complementary

#3D60BC #BC5A3D #A0BC3D

monochromatic

#1F3160 #2E488E #3D60BC #6884CE #96AADD

Accessibility & contrast

On white

5.84

#3D60BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#3D60BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D60BC

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D60BC	#FFFFFF	#000000	##FFFFFF
##3D60BC	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E6BBF

Deuteranopia (green-blind)

#0A5FBA

Tritanopia (blue-blind)

#007585

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3d60bc;
/* rgb */ color: rgb(61, 96, 188);
/* oklch */ color: oklch(51.3% 0.150 265.7);

Tailwind

colors: {
  custom: {
    50: '#818cd1',
    500: '#3d60bc',
    950: '#000000',
  },
}

SCSS

$custom: #3d60bc;
$custom-light: #818cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d60bc",
  "rgb": {
    "r": 61,
    "g": 96,
    "b": 188
  },
  "hsl": {
    "h": 223.465,
    "s": 51.004,
    "l": 48.824
  },
  "oklch": {
    "l": 0.5128,
    "c": 0.15027,
    "h": 265.7
  },
  "luminance": 0.12989
}

Semantic roles & 50–950 ramp

primary

#3D60BC

secondary

#C9B88C

accent

#B44DDA

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3D60BC

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

Preview Lab → · Contrast checker → · Palette generator →