#2E75BD#2E75BD

#2E75BD is a mid, vivid cyan. Relative luminance 0.170; OKLCH L 55.4% C 0.132 H 251.8°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#2E75BD
RGB	rgb(46, 117, 189)
HSL	hsl(210, 61%, 46%)
HSV	hsv(210, 76%, 74%)
CMYK	cmyk(75.7%, 38.1%, 0%, 25.9%)
CIE-LAB	lab(48.23, 3.03, -44.11)
CIE-LCH	lch(48.23, 44.21, 273.93°)
OKLab	oklab(55.38% -0.0414 -0.1257)
OKLCH	oklch(55.38% 0.132 251.8)
XYZ	xyz(16.6699, 16.9756, 50.5323)
Luminance	0.1698 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E75BD #BD762E

analogous

#2EBCBD #2E75BD #2F2EBD

triadic

#2E75BD #BD2E75 #75BD2E

tetradic

#2E75BD #BD2EBC #BD762E #2EBD2F

square

#2E75BD #BD2EBC #BD762E #2EBD2F

split-complementary

#2E75BD #BD2F2E #BCBD2E

monochromatic

#16385B #22578C #2E75BD #5394D5 #84B2E1

Accessibility & contrast

On white

4.78

#2E75BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#2E75BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E75BD

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E75BD	#FFFFFF	#000000	##FFFFFF
##2E75BD	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#537AC0

Deuteranopia (green-blind)

#3D6CBC

Tritanopia (blue-blind)

#008690

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2e75bd;
/* rgb */ color: rgb(46, 117, 189);
/* oklch */ color: oklch(55.4% 0.132 251.8);

Tailwind

colors: {
  custom: {
    50: '#7a9cd1',
    500: '#2e75bd',
    950: '#000000',
  },
}

SCSS

$custom: #2e75bd;
$custom-light: #7a9cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e75bd",
  "rgb": {
    "r": 46,
    "g": 117,
    "b": 189
  },
  "hsl": {
    "h": 210.21,
    "s": 60.851,
    "l": 46.078
  },
  "oklch": {
    "l": 0.55381,
    "c": 0.13239,
    "h": 251.8
  },
  "luminance": 0.16978
}

Semantic roles & 50–950 ramp

primary

#2E75BD

secondary

#CAA47C

accent

#9444E4

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #2E75BD

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

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