#2D6CBA#2D6CBA

#2D6CBA is a mid, vivid cyan. Relative luminance 0.148; OKLCH L 53.1% C 0.138 H 255.5°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#2D6CBA
RGB	rgb(45, 108, 186)
HSL	hsl(213, 61%, 45%)
HSV	hsv(213, 76%, 73%)
CMYK	cmyk(75.8%, 41.9%, 0%, 27.1%)
CIE-LAB	lab(45.40, 7.38, -46.89)
CIE-LCH	lch(45.40, 47.46, 278.95°)
OKLab	oklab(53.11% -0.0347 -0.1341)
OKLCH	oklch(53.11% 0.138 255.5)
XYZ	xyz(15.3044, 14.8264, 48.5000)
Luminance	0.1483 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D6CBA #BA7B2D

analogous

#2DB3BA #2D6CBA #342DBA

triadic

#2D6CBA #BA2D6C #6CBA2D

tetradic

#2D6CBA #BA2DB3 #BA7B2D #2DBA34

square

#2D6CBA #BA2DB3 #BA7B2D #2DBA34

split-complementary

#2D6CBA #BA342D #B3BA2D

monochromatic

#153357 #214F89 #2D6CBA #508BD5 #81ACE0

Accessibility & contrast

On white

5.30

#2D6CBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#2D6CBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D6CBA

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D6CBA	#FFFFFF	#000000	##FFFFFF
##2D6CBA	1.00	5.30	3.97	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4672BD

Deuteranopia (green-blind)

#2D65B8

Tritanopia (blue-blind)

#007E8A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2d6cba;
/* rgb */ color: rgb(45, 108, 186);
/* oklch */ color: oklch(53.1% 0.138 255.5);

Tailwind

colors: {
  custom: {
    50: '#7a95cf',
    500: '#2d6cba',
    950: '#000000',
  },
}

SCSS

$custom: #2d6cba;
$custom-light: #7a95cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d6cba",
  "rgb": {
    "r": 45,
    "g": 108,
    "b": 186
  },
  "hsl": {
    "h": 213.191,
    "s": 61.039,
    "l": 45.294
  },
  "oklch": {
    "l": 0.53108,
    "c": 0.13848,
    "h": 255.5
  },
  "luminance": 0.14828
}

Semantic roles & 50–950 ramp

primary

#2D6CBA

secondary

#C9A679

accent

#9C44E4

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0A0D14

muted

#7C7E82

Preview Lab

Preview with #2D6CBA

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

Preview Lab → · Contrast checker → · Palette generator →