#2E71B4#2E71B4

#2E71B4 is a mid, vivid cyan. Relative luminance 0.157; OKLCH L 53.9% C 0.125 H 251.3°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#2E71B4
RGB	rgb(46, 113, 180)
HSL	hsl(210, 59%, 44%)
HSV	hsv(210, 74%, 71%)
CMYK	cmyk(74.4%, 37.2%, 0%, 29.4%)
CIE-LAB	lab(46.56, 2.15, -41.55)
CIE-LCH	lch(46.56, 41.61, 272.96°)
OKLab	oklab(53.91% -0.04 -0.1183)
OKLCH	oklch(53.91% 0.125 251.3)
XYZ	xyz(15.2670, 15.6847, 45.3940)
Luminance	0.1569 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E71B4 #B4712E

analogous

#2EB4B4 #2E71B4 #2E2EB4

triadic

#2E71B4 #B42E71 #71B42E

tetradic

#2E71B4 #B42EB4 #B4712E #2EB42E

square

#2E71B4 #B42EB4 #B4712E #2EB42E

split-complementary

#2E71B4 #B42E2E #B4B42E

monochromatic

#153453 #225283 #2E71B4 #4E90D2 #7EAEDE

Accessibility & contrast

On white

5.08

#2E71B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#2E71B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E71B4

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E71B4	#FFFFFF	#000000	##FFFFFF
##2E71B4	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5275B7

Deuteranopia (green-blind)

#3E69B3

Tritanopia (blue-blind)

#00818A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2e71b4;
/* rgb */ color: rgb(46, 113, 180);
/* oklch */ color: oklch(53.9% 0.125 251.3);

Tailwind

colors: {
  custom: {
    50: '#7999cb',
    500: '#2e71b4',
    950: '#000000',
  },
}

SCSS

$custom: #2e71b4;
$custom-light: #7999cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e71b4",
  "rgb": {
    "r": 46,
    "g": 113,
    "b": 180
  },
  "hsl": {
    "h": 210,
    "s": 59.292,
    "l": 44.314
  },
  "oklch": {
    "l": 0.53914,
    "c": 0.12491,
    "h": 251.3
  },
  "luminance": 0.15686
}

Semantic roles & 50–950 ramp

primary

#2E71B4

secondary

#C79F77

accent

#9445E2

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2E71B4

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

Preview Lab → · Contrast checker → · Palette generator →