#2D6DB5#2D6DB5

#2D6DB5 is a mid, vivid cyan. Relative luminance 0.148; OKLCH L 53.0% C 0.131 H 253.7°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#2D6DB5
RGB	rgb(45, 109, 181)
HSL	hsl(212, 60%, 44%)
HSV	hsv(212, 75%, 71%)
CMYK	cmyk(75.1%, 39.8%, 0%, 29%)
CIE-LAB	lab(45.40, 4.87, -43.97)
CIE-LCH	lch(45.40, 44.24, 276.32°)
OKLab	oklab(53.02% -0.0367 -0.1255)
OKLCH	oklch(53.02% 0.131 253.7)
XYZ	xyz(14.8882, 14.8297, 45.7849)
Luminance	0.1483 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D6DB5 #B5752D

analogous

#2DB1B5 #2D6DB5 #312DB5

triadic

#2D6DB5 #B52D6D #6DB52D

tetradic

#2D6DB5 #B52DB1 #B5752D #2DB531

square

#2D6DB5 #B52DB1 #B5752D #2DB531

split-complementary

#2D6DB5 #B5312D #B1B52D

monochromatic

#153253 #214F84 #2D6DB5 #4D8CD3 #7EABDF

Accessibility & contrast

On white

5.29

#2D6DB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#2D6DB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D6DB5

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D6DB5	#FFFFFF	#000000	##FFFFFF
##2D6DB5	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B72B8

Deuteranopia (green-blind)

#3566B4

Tritanopia (blue-blind)

#007E88

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2d6db5;
/* rgb */ color: rgb(45, 109, 181);
/* oklch */ color: oklch(53.0% 0.131 253.7);

Tailwind

colors: {
  custom: {
    50: '#7996cb',
    500: '#2d6db5',
    950: '#000000',
  },
}

SCSS

$custom: #2d6db5;
$custom-light: #7996cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2d6db5",
  "rgb": {
    "r": 45,
    "g": 109,
    "b": 181
  },
  "hsl": {
    "h": 211.765,
    "s": 60.177,
    "l": 44.314
  },
  "oklch": {
    "l": 0.53018,
    "c": 0.13076,
    "h": 253.7
  },
  "luminance": 0.14831
}

Semantic roles & 50–950 ramp

primary

#2D6DB5

secondary

#C7A176

accent

#9944E3

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2D6DB5

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

Preview Lab → · Contrast checker → · Palette generator →