#2B649E#2B649E

#2B649E is a mid, moderate cyan. Relative luminance 0.121; OKLCH L 49.4% C 0.111 H 251.4°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#2B649E
RGB	rgb(43, 100, 158)
HSL	hsl(210, 57%, 39%)
HSV	hsv(210, 73%, 62%)
CMYK	cmyk(72.8%, 36.7%, 0%, 38%)
CIE-LAB	lab(41.37, 1.61, -36.85)
CIE-LCH	lch(41.37, 36.89, 272.51°)
OKLab	oklab(49.43% -0.0353 -0.1048)
OKLCH	oklch(49.43% 0.111 251.4)
XYZ	xyz(11.7227, 12.0953, 34.0579)
Luminance	0.1210 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B649E #9E652B

analogous

#2B9E9E #2B649E #2C2B9E

triadic

#2B649E #9E2B64 #649E2B

tetradic

#2B649E #9E2B9E #9E652B #2B9E2C

square

#2B649E #9E2B9E #9E652B #2B9E2C

split-complementary

#2B649E #9E2C2B #9E9E2B

monochromatic

#11273E #1E466E #2B649E #3C82CA #6CA1D7

Accessibility & contrast

On white

6.14

#2B649E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#2B649E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B649E

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B649E	#FFFFFF	#000000	##FFFFFF
##2B649E	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A67A0

Deuteranopia (green-blind)

#395D9D

Tritanopia (blue-blind)

#007279

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2b649e;
/* rgb */ color: rgb(43, 100, 158);
/* oklch */ color: oklch(49.4% 0.111 251.4);

Tailwind

colors: {
  custom: {
    50: '#738fbb',
    500: '#2b649e',
    950: '#000000',
  },
}

SCSS

$custom: #2b649e;
$custom-light: #738fbb;
$custom-dark: #000000;

JSON

{
  "hex": "#2b649e",
  "rgb": {
    "r": 43,
    "g": 100,
    "b": 158
  },
  "hsl": {
    "h": 210.261,
    "s": 57.214,
    "l": 39.412
  },
  "oklch": {
    "l": 0.49432,
    "c": 0.11058,
    "h": 251.4
  },
  "luminance": 0.12097
}

Semantic roles & 50–950 ramp

primary

#2B649E

secondary

#BE9367

accent

#9547E0

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2B649E

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

Preview Lab → · Contrast checker → · Palette generator →