#2A70C4#2A70C4

#2A70C4 is a mid, vivid cyan. Relative luminance 0.161; OKLCH L 54.6% C 0.148 H 255.2°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#2A70C4
RGB	rgb(42, 112, 196)
HSL	hsl(213, 65%, 47%)
HSV	hsv(213, 79%, 77%)
CMYK	cmyk(78.6%, 42.9%, 0%, 23.1%)
CIE-LAB	lab(47.06, 8.29, -50.01)
CIE-LCH	lch(47.06, 50.69, 279.42°)
OKLab	oklab(54.57% -0.0378 -0.1432)
OKLCH	oklch(54.57% 0.148 255.2)
XYZ	xyz(16.7091, 16.0641, 54.4339)
Luminance	0.1607 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A70C4 #C47E2A

analogous

#2ABDC4 #2A70C4 #312AC4

triadic

#2A70C4 #C42A70 #70C42A

tetradic

#2A70C4 #C42ABD #C47E2A #2AC431

square

#2A70C4 #C42ABD #C47E2A #2AC431

split-complementary

#2A70C4 #C4312A #BDC42A

monochromatic

#14365F #1F5392 #2A70C4 #518FDA #84B0E5

Accessibility & contrast

On white

4.98

#2A70C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#2A70C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A70C4

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A70C4	#FFFFFF	#000000	##FFFFFF
##2A70C4	1.00	4.98	4.21	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4677C7

Deuteranopia (green-blind)

#2969C2

Tritanopia (blue-blind)

#008490

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2a70c4;
/* rgb */ color: rgb(42, 112, 196);
/* oklch */ color: oklch(54.6% 0.148 255.2);

Tailwind

colors: {
  custom: {
    50: '#7b98d6',
    500: '#2a70c4',
    950: '#000000',
  },
}

SCSS

$custom: #2a70c4;
$custom-light: #7b98d6;
$custom-dark: #000000;

JSON

{
  "hex": "#2a70c4",
  "rgb": {
    "r": 42,
    "g": 112,
    "b": 196
  },
  "hsl": {
    "h": 212.727,
    "s": 64.706,
    "l": 46.667
  },
  "oklch": {
    "l": 0.54566,
    "c": 0.1481,
    "h": 255.2
  },
  "luminance": 0.16066
}

Semantic roles & 50–950 ramp

primary

#2A70C4

secondary

#CEA97C

accent

#9C40E8

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2A70C4

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

Preview Lab → · Contrast checker → · Palette generator →