#2C70A3#2C70A3

#2C70A3 is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.6% C 0.105 H 244.6°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#2C70A3
RGB	rgb(44, 112, 163)
HSL	hsl(206, 57%, 41%)
HSV	hsv(206, 73%, 64%)
CMYK	cmyk(73%, 31.3%, 0%, 36.1%)
CIE-LAB	lab(45.31, -3.78, -33.58)
CIE-LCH	lch(45.31, 33.79, 263.57°)
OKLab	oklab(52.63% -0.0451 -0.0951)
OKLCH	oklch(52.63% 0.105 244.6)
XYZ	xyz(13.4412, 14.7667, 36.7851)
Luminance	0.1477 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C70A3 #A35F2C

analogous

#2CA39A #2C70A3 #2C35A3

triadic

#2C70A3 #A32C70 #70A32C

tetradic

#2C70A3 #9A2CA3 #A35F2C #35A32C

square

#2C70A3 #9A2CA3 #A35F2C #35A32C

split-complementary

#2C70A3 #A32C35 #A39A2C

monochromatic

#122E43 #1F4F73 #2C70A3 #4190CC #71ACD9

Accessibility & contrast

On white

5.31

#2C70A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#2C70A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C70A3

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C70A3	#FFFFFF	#000000	##FFFFFF
##2C70A3	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5971A5

Deuteranopia (green-blind)

#4866A2

Tritanopia (blue-blind)

#007C82

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2c70a3;
/* rgb */ color: rgb(44, 112, 163);
/* oklch */ color: oklch(52.6% 0.105 244.6);

Tailwind

colors: {
  custom: {
    50: '#7598be',
    500: '#2c70a3',
    950: '#000000',
  },
}

SCSS

$custom: #2c70a3;
$custom-light: #7598be;
$custom-dark: #000000;

JSON

{
  "hex": "#2c70a3",
  "rgb": {
    "r": 44,
    "g": 112,
    "b": 163
  },
  "hsl": {
    "h": 205.714,
    "s": 57.488,
    "l": 40.588
  },
  "oklch": {
    "l": 0.52629,
    "c": 0.10526,
    "h": 244.6
  },
  "luminance": 0.14768
}

Semantic roles & 50–950 ramp

primary

#2C70A3

secondary

#C08F6B

accent

#8947E1

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #2C70A3

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

Preview Lab → · Contrast checker → · Palette generator →