#2B5FA5#2B5FA5

#2B5FA5 is a mid, vivid cyan. Relative luminance 0.114; OKLCH L 48.7% C 0.126 H 256.8°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#2B5FA5
RGB	rgb(43, 95, 165)
HSL	hsl(214, 59%, 41%)
HSV	hsv(214, 74%, 65%)
CMYK	cmyk(73.9%, 42.4%, 0%, 35.3%)
CIE-LAB	lab(40.27, 7.44, -42.76)
CIE-LCH	lch(40.27, 43.40, 279.87°)
OKLab	oklab(48.71% -0.0287 -0.1222)
OKLCH	oklch(48.71% 0.126 256.8)
XYZ	xyz(11.8775, 11.4133, 37.1670)
Luminance	0.1142 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5FA5 #A5712B

analogous

#2B9CA5 #2B5FA5 #342BA5

triadic

#2B5FA5 #A52B5F #5FA52B

tetradic

#2B5FA5 #A52B9C #A5712B #2BA534

square

#2B5FA5 #A52B9C #A5712B #2BA534

split-complementary

#2B5FA5 #A5342B #9CA52B

monochromatic

#122744 #1E4374 #2B5FA5 #407CCD #719DDA

Accessibility & contrast

On white

6.40

#2B5FA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#2B5FA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B5FA5

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5FA5	#FFFFFF	#000000	##FFFFFF
##2B5FA5	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D65A8

Deuteranopia (green-blind)

#285AA4

Tritanopia (blue-blind)

#006F7A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2b5fa5;
/* rgb */ color: rgb(43, 95, 165);
/* oklch */ color: oklch(48.7% 0.126 256.8);

Tailwind

colors: {
  custom: {
    50: '#758bc0',
    500: '#2b5fa5',
    950: '#000000',
  },
}

SCSS

$custom: #2b5fa5;
$custom-light: #758bc0;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5fa5",
  "rgb": {
    "r": 43,
    "g": 95,
    "b": 165
  },
  "hsl": {
    "h": 214.426,
    "s": 58.654,
    "l": 40.784
  },
  "oklch": {
    "l": 0.48705,
    "c": 0.12555,
    "h": 256.8
  },
  "luminance": 0.11415
}

Semantic roles & 50–950 ramp

primary

#2B5FA5

secondary

#C19C6B

accent

#9F46E2

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2B5FA5

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

Preview Lab → · Contrast checker → · Palette generator →