#2970C4#2970C4

#2970C4 is a mid, vivid cyan. Relative luminance 0.160; OKLCH L 54.5% C 0.148 H 255.0°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#2970C4
RGB	rgb(41, 112, 196)
HSL	hsl(213, 65%, 46%)
HSV	hsv(213, 79%, 77%)
CMYK	cmyk(79.1%, 42.9%, 0%, 23.1%)
CIE-LAB	lab(47.03, 8.18, -50.06)
CIE-LCH	lch(47.03, 50.72, 279.29°)
OKLab	oklab(54.54% -0.0383 -0.1434)
OKLCH	oklch(54.54% 0.148 255)
XYZ	xyz(16.6687, 16.0433, 54.4320)
Luminance	0.1605 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2970C4 #C47D29

analogous

#29BEC4 #2970C4 #2F29C4

triadic

#2970C4 #C42970 #70C429

tetradic

#2970C4 #C429BE #C47D29 #29C42F

square

#2970C4 #C429BE #C47D29 #29C42F

split-complementary

#2970C4 #C42F29 #BEC429

monochromatic

#14365F #1E5391 #2970C4 #508FDA #82B0E5

Accessibility & contrast

On white

4.99

#2970C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#2970C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2970C4

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2970C4	#FFFFFF	#000000	##FFFFFF
##2970C4	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4677C7

Deuteranopia (green-blind)

#2969C2

Tritanopia (blue-blind)

#008490

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2970c4;
/* rgb */ color: rgb(41, 112, 196);
/* oklch */ color: oklch(54.5% 0.148 255.0);

Tailwind

colors: {
  custom: {
    50: '#7a98d6',
    500: '#2970c4',
    950: '#000000',
  },
}

SCSS

$custom: #2970c4;
$custom-light: #7a98d6;
$custom-dark: #000000;

JSON

{
  "hex": "#2970c4",
  "rgb": {
    "r": 41,
    "g": 112,
    "b": 196
  },
  "hsl": {
    "h": 212.516,
    "s": 65.401,
    "l": 46.471
  },
  "oklch": {
    "l": 0.54537,
    "c": 0.14839,
    "h": 255
  },
  "luminance": 0.16045
}

Semantic roles & 50–950 ramp

primary

#2970C4

secondary

#CEA87B

accent

#9B3FE8

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2970C4

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

Preview Lab → · Contrast checker → · Palette generator →