#3D70AA#3D70AA

#3D70AA is a mid, moderate cyan. Relative luminance 0.155; OKLCH L 53.7% C 0.107 H 253.0°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#3D70AA
RGB	rgb(61, 112, 170)
HSL	hsl(212, 47%, 45%)
HSV	hsv(212, 64%, 67%)
CMYK	cmyk(64.1%, 34.1%, 0%, 33.3%)
CIE-LAB	lab(46.29, 1.56, -36.11)
CIE-LCH	lch(46.29, 36.15, 272.47°)
OKLab	oklab(53.68% -0.0312 -0.1022)
OKLCH	oklch(53.68% 0.107 253)
XYZ	xyz(14.9717, 15.4813, 40.2216)
Luminance	0.1548 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D70AA #AA773D

analogous

#3DA6AA #3D70AA #413DAA

triadic

#3D70AA #AA3D70 #70AA3D

tetradic

#3D70AA #AA3DA6 #AA773D #3DAA41

square

#3D70AA #AA3DA6 #AA773D #3DAA41

split-complementary

#3D70AA #AA413D #A6AA3D

monochromatic

#1D3550 #2D527D #3D70AA #5F8FC5 #8CAED6

Accessibility & contrast

On white

5.13

#3D70AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#3D70AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D70AA

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D70AA	#FFFFFF	#000000	##FFFFFF
##3D70AA	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5773AC

Deuteranopia (green-blind)

#4869A9

Tritanopia (blue-blind)

#007D85

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3d70aa;
/* rgb */ color: rgb(61, 112, 170);
/* oklch */ color: oklch(53.7% 0.107 253.0);

Tailwind

colors: {
  custom: {
    50: '#7d98c3',
    500: '#3d70aa',
    950: '#000000',
  },
}

SCSS

$custom: #3d70aa;
$custom-light: #7d98c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d70aa",
  "rgb": {
    "r": 61,
    "g": 112,
    "b": 170
  },
  "hsl": {
    "h": 211.927,
    "s": 47.186,
    "l": 45.294
  },
  "oklch": {
    "l": 0.53683,
    "c": 0.10689,
    "h": 253
  },
  "luminance": 0.15483
}

Semantic roles & 50–950 ramp

primary

#3D70AA

secondary

#C0A382

accent

#9851D7

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0D12

muted

#7C7E81

Preview Lab

Preview with #3D70AA

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

Preview Lab → · Contrast checker → · Palette generator →