#2D70C9#2D70C9

#2D70C9 is a mid, vivid cyan. Relative luminance 0.164; OKLCH L 55.0% C 0.154 H 256.8°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#2D70C9
RGB	rgb(45, 112, 201)
HSL	hsl(214, 63%, 48%)
HSV	hsv(214, 78%, 79%)
CMYK	cmyk(77.6%, 44.3%, 0%, 21.2%)
CIE-LAB	lab(47.44, 10.52, -52.26)
CIE-LCH	lch(47.44, 53.31, 281.38°)
OKLab	oklab(54.99% -0.035 -0.1498)
OKLCH	oklch(54.99% 0.154 256.8)
XYZ	xyz(17.4151, 16.3612, 57.4872)
Luminance	0.1636 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D70C9 #C9862D

analogous

#2DBEC9 #2D70C9 #382DC9

triadic

#2D70C9 #C92D70 #70C92D

tetradic

#2D70C9 #C92DBE #C9862D #2DC938

square

#2D70C9 #C92DBE #C9862D #2DC938

split-complementary

#2D70C9 #C9382D #BEC92D

monochromatic

#173865 #225497 #2D70C9 #5991DA #8BB2E5

Accessibility & contrast

On white

4.92

#2D70C9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#2D70C9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D70C9

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D70C9	#FFFFFF	#000000	##FFFFFF
##2D70C9	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4278CC

Deuteranopia (green-blind)

#226AC7

Tritanopia (blue-blind)

#008593

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #2d70c9;
/* rgb */ color: rgb(45, 112, 201);
/* oklch */ color: oklch(55.0% 0.154 256.8);

Tailwind

colors: {
  custom: {
    50: '#7d98da',
    500: '#2d70c9',
    950: '#000000',
  },
}

SCSS

$custom: #2d70c9;
$custom-light: #7d98da;
$custom-dark: #000000;

JSON

{
  "hex": "#2d70c9",
  "rgb": {
    "r": 45,
    "g": 112,
    "b": 201
  },
  "hsl": {
    "h": 214.231,
    "s": 63.415,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54987,
    "c": 0.15383,
    "h": 256.8
  },
  "luminance": 0.16363
}

Semantic roles & 50–950 ramp

primary

#2D70C9

secondary

#CFAE83

accent

#A041E6

background

#F8F9FD

surface

#EFF2FB

border

#CACCD4

text

#0B0D15

muted

#7C7E83

Preview Lab

Preview with #2D70C9

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

Preview Lab → · Contrast checker → · Palette generator →