#2E70B5#2E70B5

#2E70B5 is a mid, vivid cyan. Relative luminance 0.155; OKLCH L 53.7% C 0.127 H 252.2°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#2E70B5
RGB	rgb(46, 112, 181)
HSL	hsl(211, 59%, 45%)
HSV	hsv(211, 75%, 71%)
CMYK	cmyk(74.6%, 38.1%, 0%, 29%)
CIE-LAB	lab(46.32, 3.14, -42.51)
CIE-LCH	lch(46.32, 42.63, 274.22°)
OKLab	oklab(53.74% -0.0388 -0.1212)
OKLCH	oklch(53.74% 0.127 252.2)
XYZ	xyz(15.2583, 15.5036, 45.8954)
Luminance	0.1550 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E70B5 #B5732E

analogous

#2EB3B5 #2E70B5 #302EB5

triadic

#2E70B5 #B52E70 #70B52E

tetradic

#2E70B5 #B52EB3 #B5732E #2EB530

square

#2E70B5 #B52EB3 #B5732E #2EB530

split-complementary

#2E70B5 #B5302E #B3B52E

monochromatic

#153453 #225284 #2E70B5 #4E8FD2 #7FAEDE

Accessibility & contrast

On white

5.12

#2E70B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#2E70B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E70B5

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E70B5	#FFFFFF	#000000	##FFFFFF
##2E70B5	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5075B8

Deuteranopia (green-blind)

#3B68B4

Tritanopia (blue-blind)

#00808A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2e70b5;
/* rgb */ color: rgb(46, 112, 181);
/* oklch */ color: oklch(53.7% 0.127 252.2);

Tailwind

colors: {
  custom: {
    50: '#7998cb',
    500: '#2e70b5',
    950: '#000000',
  },
}

SCSS

$custom: #2e70b5;
$custom-light: #7998cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e70b5",
  "rgb": {
    "r": 46,
    "g": 112,
    "b": 181
  },
  "hsl": {
    "h": 210.667,
    "s": 59.471,
    "l": 44.51
  },
  "oklch": {
    "l": 0.53743,
    "c": 0.12724,
    "h": 252.2
  },
  "luminance": 0.15505
}

Semantic roles & 50–950 ramp

primary

#2E70B5

secondary

#C7A078

accent

#9645E3

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2E70B5

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

Preview Lab → · Contrast checker → · Palette generator →