#2D6DBC#2D6DBC

#2D6DBC is a mid, vivid cyan. Relative luminance 0.151; OKLCH L 53.5% C 0.140 H 255.5°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#2D6DBC
RGB	rgb(45, 109, 188)
HSL	hsl(213, 61%, 46%)
HSV	hsv(213, 76%, 74%)
CMYK	cmyk(76.1%, 42%, 0%, 26.3%)
CIE-LAB	lab(45.80, 7.51, -47.39)
CIE-LCH	lch(45.80, 47.99, 279.00°)
OKLab	oklab(53.46% -0.0351 -0.1355)
OKLCH	oklch(53.46% 0.14 255.5)
XYZ	xyz(15.6246, 15.1242, 49.6630)
Luminance	0.1513 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D6DBC #BC7C2D

analogous

#2DB4BC #2D6DBC #352DBC

triadic

#2D6DBC #BC2D6D #6DBC2D

tetradic

#2D6DBC #BC2DB4 #BC7C2D #2DBC35

square

#2D6DBC #BC2DB4 #BC7C2D #2DBC35

split-complementary

#2D6DBC #BC352D #B4BC2D

monochromatic

#153459 #21508B #2D6DBC #518CD5 #82ADE1

Accessibility & contrast

On white

5.22

#2D6DBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#2D6DBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D6DBC

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D6DBC	#FFFFFF	#000000	##FFFFFF
##2D6DBC	1.00	5.22	4.03	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4674BF

Deuteranopia (green-blind)

#2D66BA

Tritanopia (blue-blind)

#00808B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2d6dbc;
/* rgb */ color: rgb(45, 109, 188);
/* oklch */ color: oklch(53.5% 0.140 255.5);

Tailwind

colors: {
  custom: {
    50: '#7a96d0',
    500: '#2d6dbc',
    950: '#000000',
  },
}

SCSS

$custom: #2d6dbc;
$custom-light: #7a96d0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d6dbc",
  "rgb": {
    "r": 45,
    "g": 109,
    "b": 188
  },
  "hsl": {
    "h": 213.147,
    "s": 61.373,
    "l": 45.686
  },
  "oklch": {
    "l": 0.53464,
    "c": 0.14002,
    "h": 255.5
  },
  "luminance": 0.15126
}

Semantic roles & 50–950 ramp

primary

#2D6DBC

secondary

#CAA77B

accent

#9C43E4

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #2D6DBC

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

Preview Lab → · Contrast checker → · Palette generator →