#2B5C9E#2B5C9E

#2B5C9E is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 47.6% C 0.119 H 256.7°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#2B5C9E
RGB	rgb(43, 92, 158)
HSL	hsl(214, 57%, 39%)
HSV	hsv(214, 73%, 62%)
CMYK	cmyk(72.8%, 41.8%, 0%, 38%)
CIE-LAB	lab(38.96, 6.71, -40.68)
CIE-LCH	lch(38.96, 41.23, 279.37°)
OKLab	oklab(47.55% -0.0275 -0.1161)
OKLCH	oklch(47.55% 0.119 256.7)
XYZ	xyz(10.9927, 10.6353, 33.8146)
Luminance	0.1064 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5C9E #9E6D2B

analogous

#2B969E #2B5C9E #342B9E

triadic

#2B5C9E #9E2B5C #5C9E2B

tetradic

#2B5C9E #9E2B96 #9E6D2B #2B9E34

square

#2B5C9E #9E2B96 #9E6D2B #2B9E34

split-complementary

#2B5C9E #9E342B #969E2B

monochromatic

#11243E #1E406E #2B5C9E #3C79CA #6C9AD7

Accessibility & contrast

On white

6.71

#2B5C9E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#2B5C9E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B5C9E

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5C9E	#FFFFFF	#000000	##FFFFFF
##2B5C9E	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D62A1

Deuteranopia (green-blind)

#2A579D

Tritanopia (blue-blind)

#006B75

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2b5c9e;
/* rgb */ color: rgb(43, 92, 158);
/* oklch */ color: oklch(47.6% 0.119 256.7);

Tailwind

colors: {
  custom: {
    50: '#7389bb',
    500: '#2b5c9e',
    950: '#000000',
  },
}

SCSS

$custom: #2b5c9e;
$custom-light: #7389bb;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5c9e",
  "rgb": {
    "r": 43,
    "g": 92,
    "b": 158
  },
  "hsl": {
    "h": 214.435,
    "s": 57.214,
    "l": 39.412
  },
  "oklch": {
    "l": 0.47554,
    "c": 0.11935,
    "h": 256.7
  },
  "luminance": 0.10637
}

Semantic roles & 50–950 ramp

primary

#2B5C9E

secondary

#BE9967

accent

#9F47E0

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2B5C9E

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

Preview Lab → · Contrast checker → · Palette generator →