#2E70B7#2E70B7

#2E70B7 is a mid, vivid cyan. Relative luminance 0.156; OKLCH L 53.9% C 0.130 H 252.8°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#2E70B7
RGB	rgb(46, 112, 183)
HSL	hsl(211, 60%, 45%)
HSV	hsv(211, 75%, 72%)
CMYK	cmyk(74.9%, 38.8%, 0%, 28.2%)
CIE-LAB	lab(46.43, 3.88, -43.50)
CIE-LCH	lch(46.43, 43.67, 275.10°)
OKLab	oklab(53.86% -0.0384 -0.124)
OKLCH	oklch(53.86% 0.13 252.8)
XYZ	xyz(15.4649, 15.5863, 46.9840)
Luminance	0.1559 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E70B7 #B7752E

analogous

#2EB4B7 #2E70B7 #312EB7

triadic

#2E70B7 #B72E70 #70B72E

tetradic

#2E70B7 #B72EB4 #B7752E #2EB731

square

#2E70B7 #B72EB4 #B7752E #2EB731

split-complementary

#2E70B7 #B7312E #B4B72E

monochromatic

#153455 #225286 #2E70B7 #4F8FD3 #80AEDF

Accessibility & contrast

On white

5.10

#2E70B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#2E70B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E70B7

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E70B7	#FFFFFF	#000000	##FFFFFF
##2E70B7	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F75BA

Deuteranopia (green-blind)

#3968B6

Tritanopia (blue-blind)

#00818A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2e70b7;
/* rgb */ color: rgb(46, 112, 183);
/* oklch */ color: oklch(53.9% 0.130 252.8);

Tailwind

colors: {
  custom: {
    50: '#7998cd',
    500: '#2e70b7',
    950: '#000000',
  },
}

SCSS

$custom: #2e70b7;
$custom-light: #7998cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2e70b7",
  "rgb": {
    "r": 46,
    "g": 112,
    "b": 183
  },
  "hsl": {
    "h": 211.095,
    "s": 59.825,
    "l": 44.902
  },
  "oklch": {
    "l": 0.53865,
    "c": 0.12985,
    "h": 252.8
  },
  "luminance": 0.15588
}

Semantic roles & 50–950 ramp

primary

#2E70B7

secondary

#C8A279

accent

#9745E3

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2E70B7

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

Preview Lab → · Contrast checker → · Palette generator →