#2D6DB9#2D6DB9

#2D6DB9 is a mid, vivid cyan. Relative luminance 0.150; OKLCH L 53.3% C 0.136 H 254.8°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#2D6DB9
RGB	rgb(45, 109, 185)
HSL	hsl(213, 61%, 45%)
HSV	hsv(213, 76%, 73%)
CMYK	cmyk(75.7%, 41.1%, 0%, 27.5%)
CIE-LAB	lab(45.63, 6.38, -45.93)
CIE-LCH	lch(45.63, 46.37, 277.90°)
OKLab	oklab(53.27% -0.0358 -0.1312)
OKLCH	oklch(53.27% 0.136 254.8)
XYZ	xyz(15.3045, 14.9962, 47.9775)
Luminance	0.1500 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D6DB9 #B9792D

analogous

#2DB3B9 #2D6DB9 #332DB9

triadic

#2D6DB9 #B92D6D #6DB92D

tetradic

#2D6DB9 #B92DB3 #B9792D #2DB933

square

#2D6DB9 #B92DB3 #B9792D #2DB933

split-complementary

#2D6DB9 #B9332D #B3B92D

monochromatic

#153357 #215088 #2D6DB9 #4F8CD4 #80ACE0

Accessibility & contrast

On white

5.25

#2D6DB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#2D6DB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D6DB9

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D6DB9	#FFFFFF	#000000	##FFFFFF
##2D6DB9	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4873BC

Deuteranopia (green-blind)

#3166B7

Tritanopia (blue-blind)

#007F8A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2d6db9;
/* rgb */ color: rgb(45, 109, 185);
/* oklch */ color: oklch(53.3% 0.136 254.8);

Tailwind

colors: {
  custom: {
    50: '#7996ce',
    500: '#2d6db9',
    950: '#000000',
  },
}

SCSS

$custom: #2d6db9;
$custom-light: #7996ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2d6db9",
  "rgb": {
    "r": 45,
    "g": 109,
    "b": 185
  },
  "hsl": {
    "h": 212.571,
    "s": 60.87,
    "l": 45.098
  },
  "oklch": {
    "l": 0.53271,
    "c": 0.13604,
    "h": 254.8
  },
  "luminance": 0.14998
}

Semantic roles & 50–950 ramp

primary

#2D6DB9

secondary

#C9A479

accent

#9B44E4

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0A0D14

muted

#7C7E82

Preview Lab

Preview with #2D6DB9

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

Preview Lab → · Contrast checker → · Palette generator →