#2E70B8#2E70B8

#2E70B8 is a mid, vivid cyan. Relative luminance 0.156; OKLCH L 53.9% C 0.131 H 253.1°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#2E70B8
RGB	rgb(46, 112, 184)
HSL	hsl(211, 60%, 45%)
HSV	hsv(211, 75%, 72%)
CMYK	cmyk(75%, 39.1%, 0%, 27.8%)
CIE-LAB	lab(46.48, 4.26, -43.99)
CIE-LCH	lch(46.48, 44.20, 275.53°)
OKLab	oklab(53.93% -0.0381 -0.1255)
OKLCH	oklch(53.93% 0.131 253.1)
XYZ	xyz(15.5694, 15.6281, 47.5341)
Luminance	0.1563 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E70B8 #B8762E

analogous

#2EB5B8 #2E70B8 #312EB8

triadic

#2E70B8 #B82E70 #70B82E

tetradic

#2E70B8 #B82EB5 #B8762E #2EB831

square

#2E70B8 #B82EB5 #B8762E #2EB831

split-complementary

#2E70B8 #B8312E #B5B82E

monochromatic

#163456 #225287 #2E70B8 #508FD3 #81AEDF

Accessibility & contrast

On white

5.09

#2E70B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#2E70B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E70B8

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E70B8	#FFFFFF	#000000	##FFFFFF
##2E70B8	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E75BB

Deuteranopia (green-blind)

#3868B7

Tritanopia (blue-blind)

#00818B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2e70b8;
/* rgb */ color: rgb(46, 112, 184);
/* oklch */ color: oklch(53.9% 0.131 253.1);

Tailwind

colors: {
  custom: {
    50: '#7998ce',
    500: '#2e70b8',
    950: '#000000',
  },
}

SCSS

$custom: #2e70b8;
$custom-light: #7998ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2e70b8",
  "rgb": {
    "r": 46,
    "g": 112,
    "b": 184
  },
  "hsl": {
    "h": 211.304,
    "s": 60,
    "l": 45.098
  },
  "oklch": {
    "l": 0.53927,
    "c": 0.13115,
    "h": 253.1
  },
  "luminance": 0.1563
}

Semantic roles & 50–950 ramp

primary

#2E70B8

secondary

#C8A379

accent

#9745E3

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2E70B8

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

Preview Lab → · Contrast checker → · Palette generator →