#2D70A4#2D70A4

#2D70A4 is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.7% C 0.106 H 245.4°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#2D70A4
RGB	rgb(45, 112, 164)
HSL	hsl(206, 57%, 41%)
HSV	hsv(206, 73%, 64%)
CMYK	cmyk(72.6%, 31.7%, 0%, 35.7%)
CIE-LAB	lab(45.39, -3.27, -34.04)
CIE-LCH	lch(45.39, 34.20, 264.51°)
OKLab	oklab(52.72% -0.0442 -0.0964)
OKLCH	oklch(52.72% 0.106 245.4)
XYZ	xyz(13.5746, 14.8251, 37.2609)
Luminance	0.1483 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D70A4 #A4612D

analogous

#2DA49C #2D70A4 #2D35A4

triadic

#2D70A4 #A42D70 #70A42D

tetradic

#2D70A4 #9C2DA4 #A4612D #35A42D

square

#2D70A4 #9C2DA4 #A4612D #35A42D

split-complementary

#2D70A4 #A42D35 #A49C2D

monochromatic

#132E44 #204F74 #2D70A4 #4390CB #73ACD9

Accessibility & contrast

On white

5.30

#2D70A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#2D70A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D70A4

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D70A4	#FFFFFF	#000000	##FFFFFF
##2D70A4	1.00	5.30	3.97	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5872A6

Deuteranopia (green-blind)

#4866A3

Tritanopia (blue-blind)

#007D82

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2d70a4;
/* rgb */ color: rgb(45, 112, 164);
/* oklch */ color: oklch(52.7% 0.106 245.4);

Tailwind

colors: {
  custom: {
    50: '#7598bf',
    500: '#2d70a4',
    950: '#000000',
  },
}

SCSS

$custom: #2d70a4;
$custom-light: #7598bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d70a4",
  "rgb": {
    "r": 45,
    "g": 112,
    "b": 164
  },
  "hsl": {
    "h": 206.218,
    "s": 56.938,
    "l": 40.98
  },
  "oklch": {
    "l": 0.52718,
    "c": 0.10606,
    "h": 245.4
  },
  "luminance": 0.14827
}

Semantic roles & 50–950 ramp

primary

#2D70A4

secondary

#C0916D

accent

#8A48E0

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #2D70A4

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

Preview Lab → · Contrast checker → · Palette generator →