#2B5C8D#2B5C8D

#2B5C8D is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.5% C 0.096 H 250.6°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#2B5C8D
RGB	rgb(43, 92, 141)
HSL	hsl(210, 53%, 36%)
HSV	hsv(210, 70%, 55%)
CMYK	cmyk(69.5%, 34.8%, 0%, 44.7%)
CIE-LAB	lab(38.00, 0.32, -31.97)
CIE-LCH	lch(38.00, 31.97, 270.57°)
OKLab	oklab(46.5% -0.0319 -0.0906)
OKLCH	oklch(46.5% 0.096 250.6)
XYZ	xyz(9.6293, 10.0900, 26.6342)
Luminance	0.1009 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5C8D #8D5C2B

analogous

#2B8D8D #2B5C8D #2B2B8D

triadic

#2B5C8D #8D2B5C #5C8D2B

tetradic

#2B5C8D #8D2B8D #8D5C2B #2B8D2B

square

#2B5C8D #8D2B8D #8D5C2B #2B8D2B

split-complementary

#2B5C8D #8D2B2B #8D8D2B

monochromatic

#0E1F2F #1D3D5E #2B5C8D #397BBC #6399CF

Accessibility & contrast

On white

6.96

#2B5C8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#2B5C8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B5C8D

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5C8D	#FFFFFF	#000000	##FFFFFF
##2B5C8D	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465F8F

Deuteranopia (green-blind)

#39558C

Tritanopia (blue-blind)

#00686E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2b5c8d;
/* rgb */ color: rgb(43, 92, 141);
/* oklch */ color: oklch(46.5% 0.096 250.6);

Tailwind

colors: {
  custom: {
    50: '#7089ae',
    500: '#2b5c8d',
    950: '#000000',
  },
}

SCSS

$custom: #2b5c8d;
$custom-light: #7089ae;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5c8d",
  "rgb": {
    "r": 43,
    "g": 92,
    "b": 141
  },
  "hsl": {
    "h": 210,
    "s": 53.261,
    "l": 36.078
  },
  "oklch": {
    "l": 0.46497,
    "c": 0.09607,
    "h": 250.6
  },
  "luminance": 0.10091
}

Semantic roles & 50–950 ramp

primary

#2B5C8D

secondary

#B68A5E

accent

#944BDD

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #2B5C8D

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

Preview Lab → · Contrast checker → · Palette generator →