#2D6599#2D6599

#2D6599 is a mid, moderate cyan. Relative luminance 0.122; OKLCH L 49.5% C 0.102 H 249.2°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#2D6599
RGB	rgb(45, 101, 153)
HSL	hsl(209, 55%, 39%)
HSV	hsv(209, 71%, 60%)
CMYK	cmyk(70.6%, 34%, 0%, 40%)
CIE-LAB	lab(41.48, -0.56, -33.70)
CIE-LCH	lch(41.48, 33.71, 269.05°)
OKLab	oklab(49.45% -0.0363 -0.0955)
OKLCH	oklch(49.45% 0.102 249.2)
XYZ	xyz(11.4835, 12.1639, 31.8735)
Luminance	0.1216 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D6599 #99612D

analogous

#2D9997 #2D6599 #2D2F99

triadic

#2D6599 #992D65 #65992D

tetradic

#2D6599 #972D99 #99612D #2F992D

square

#2D6599 #972D99 #99612D #2F992D

split-complementary

#2D6599 #992D2F #99972D

monochromatic

#11273A #1F466A #2D6599 #3D84C6 #6CA2D4

Accessibility & contrast

On white

6.12

#2D6599 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#2D6599 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D6599

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D6599	#FFFFFF	#000000	##FFFFFF
##2D6599	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E679B

Deuteranopia (green-blind)

#3F5D98

Tritanopia (blue-blind)

#007178

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2d6599;
/* rgb */ color: rgb(45, 101, 153);
/* oklch */ color: oklch(49.5% 0.102 249.2);

Tailwind

colors: {
  custom: {
    50: '#7390b7',
    500: '#2d6599',
    950: '#000000',
  },
}

SCSS

$custom: #2d6599;
$custom-light: #7390b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d6599",
  "rgb": {
    "r": 45,
    "g": 101,
    "b": 153
  },
  "hsl": {
    "h": 208.889,
    "s": 54.545,
    "l": 38.824
  },
  "oklch": {
    "l": 0.4945,
    "c": 0.10223,
    "h": 249.2
  },
  "luminance": 0.12165
}

Semantic roles & 50–950 ramp

primary

#2D6599

secondary

#BB8F67

accent

#914ADE

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #2D6599

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

Preview Lab → · Contrast checker → · Palette generator →