#2D6DBA#2D6DBA

#2D6DBA is a mid, vivid cyan. Relative luminance 0.150; OKLCH L 53.3% C 0.137 H 255.0°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#2D6DBA
RGB	rgb(45, 109, 186)
HSL	hsl(213, 61%, 45%)
HSV	hsv(213, 76%, 73%)
CMYK	cmyk(75.8%, 41.4%, 0%, 27.1%)
CIE-LAB	lab(45.69, 6.75, -46.42)
CIE-LCH	lch(45.69, 46.91, 278.28°)
OKLab	oklab(53.34% -0.0356 -0.1327)
OKLCH	oklch(53.34% 0.137 255)
XYZ	xyz(15.4105, 15.0386, 48.5354)
Luminance	0.1504 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D6DBA #BA7A2D

analogous

#2DB3BA #2D6DBA #332DBA

triadic

#2D6DBA #BA2D6D #6DBA2D

tetradic

#2D6DBA #BA2DB3 #BA7A2D #2DBA33

square

#2D6DBA #BA2DB3 #BA7A2D #2DBA33

split-complementary

#2D6DBA #BA332D #B3BA2D

monochromatic

#153357 #215089 #2D6DBA #508CD5 #81ACE0

Accessibility & contrast

On white

5.24

#2D6DBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#2D6DBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D6DBA

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D6DBA	#FFFFFF	#000000	##FFFFFF
##2D6DBA	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4873BD

Deuteranopia (green-blind)

#3066B8

Tritanopia (blue-blind)

#007F8A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2d6dba;
/* rgb */ color: rgb(45, 109, 186);
/* oklch */ color: oklch(53.3% 0.137 255.0);

Tailwind

colors: {
  custom: {
    50: '#7a96cf',
    500: '#2d6dba',
    950: '#000000',
  },
}

SCSS

$custom: #2d6dba;
$custom-light: #7a96cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d6dba",
  "rgb": {
    "r": 45,
    "g": 109,
    "b": 186
  },
  "hsl": {
    "h": 212.766,
    "s": 61.039,
    "l": 45.294
  },
  "oklch": {
    "l": 0.53335,
    "c": 0.13737,
    "h": 255
  },
  "luminance": 0.1504
}

Semantic roles & 50–950 ramp

primary

#2D6DBA

secondary

#C9A579

accent

#9B44E4

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0A0D14

muted

#7C7E82

Preview Lab

Preview with #2D6DBA

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

Preview Lab → · Contrast checker → · Palette generator →