#2D70C1#2D70C1

#2D70C1 is a mid, vivid cyan. Relative luminance 0.160; OKLCH L 54.5% C 0.143 H 255.2°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#2D70C1
RGB	rgb(45, 112, 193)
HSL	hsl(213, 62%, 47%)
HSV	hsv(213, 77%, 76%)
CMYK	cmyk(76.7%, 42%, 0%, 24.3%)
CIE-LAB	lab(46.97, 7.50, -48.42)
CIE-LCH	lch(46.97, 49.00, 278.81°)
OKLab	oklab(54.46% -0.0367 -0.1385)
OKLCH	oklch(54.46% 0.143 255.2)
XYZ	xyz(16.4984, 15.9946, 52.6595)
Luminance	0.1600 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D70C1 #C17E2D

analogous

#2DBAC1 #2D70C1 #342DC1

triadic

#2D70C1 #C12D70 #70C12D

tetradic

#2D70C1 #C12DBA #C17E2D #2DC134

square

#2D70C1 #C12DBA #C17E2D #2DC134

split-complementary

#2D70C1 #C1342D #BAC12D

monochromatic

#16365E #21538F #2D70C1 #548FD7 #86B0E3

Accessibility & contrast

On white

5.00

#2D70C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#2D70C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D70C1

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D70C1	#FFFFFF	#000000	##FFFFFF
##2D70C1	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4877C4

Deuteranopia (green-blind)

#2E69BF

Tritanopia (blue-blind)

#00838F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2d70c1;
/* rgb */ color: rgb(45, 112, 193);
/* oklch */ color: oklch(54.5% 0.143 255.2);

Tailwind

colors: {
  custom: {
    50: '#7b98d4',
    500: '#2d70c1',
    950: '#000000',
  },
}

SCSS

$custom: #2d70c1;
$custom-light: #7b98d4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d70c1",
  "rgb": {
    "r": 45,
    "g": 112,
    "b": 193
  },
  "hsl": {
    "h": 212.838,
    "s": 62.185,
    "l": 46.667
  },
  "oklch": {
    "l": 0.54463,
    "c": 0.14328,
    "h": 255.2
  },
  "luminance": 0.15996
}

Semantic roles & 50–950 ramp

primary

#2D70C1

secondary

#CCA97E

accent

#9C43E5

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2D70C1

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

Preview Lab → · Contrast checker → · Palette generator →