#2E75B4#2E75B4

#2E75B4 is a mid, vivid cyan. Relative luminance 0.166; OKLCH L 54.8% C 0.121 H 248.8°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#2E75B4
RGB	rgb(46, 117, 180)
HSL	hsl(208, 59%, 44%)
HSV	hsv(208, 74%, 71%)
CMYK	cmyk(74.4%, 35%, 0%, 29.4%)
CIE-LAB	lab(47.75, -0.30, -39.66)
CIE-LCH	lch(47.75, 39.67, 269.57°)
OKLab	oklab(54.85% -0.0438 -0.1127)
OKLCH	oklch(54.85% 0.121 248.8)
XYZ	xyz(15.7231, 16.5969, 45.5460)
Luminance	0.1660 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E75B4 #B46D2E

analogous

#2EB4B0 #2E75B4 #2E32B4

triadic

#2E75B4 #B42E75 #75B42E

tetradic

#2E75B4 #B02EB4 #B46D2E #32B42E

square

#2E75B4 #B02EB4 #B46D2E #32B42E

split-complementary

#2E75B4 #B42E32 #B4B02E

monochromatic

#153653 #225583 #2E75B4 #4E94D2 #7EB1DE

Accessibility & contrast

On white

4.86

#2E75B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#2E75B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E75B4

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E75B4	#FFFFFF	#000000	##FFFFFF
##2E75B4	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5878B7

Deuteranopia (green-blind)

#456CB3

Tritanopia (blue-blind)

#00848C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #2e75b4;
/* rgb */ color: rgb(46, 117, 180);
/* oklch */ color: oklch(54.8% 0.121 248.8);

Tailwind

colors: {
  custom: {
    50: '#799ccb',
    500: '#2e75b4',
    950: '#000000',
  },
}

SCSS

$custom: #2e75b4;
$custom-light: #799ccb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e75b4",
  "rgb": {
    "r": 46,
    "g": 117,
    "b": 180
  },
  "hsl": {
    "h": 208.209,
    "s": 59.292,
    "l": 44.314
  },
  "oklch": {
    "l": 0.54847,
    "c": 0.12096,
    "h": 248.8
  },
  "luminance": 0.16599
}

Semantic roles & 50–950 ramp

primary

#2E75B4

secondary

#C79D77

accent

#8F45E2

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2E75B4

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

Preview Lab → · Contrast checker → · Palette generator →