#2B6EAF#2B6EAF

#2B6EAF is a mid, vivid cyan. Relative luminance 0.148; OKLCH L 52.8% C 0.123 H 250.8°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#2B6EAF
RGB	rgb(43, 110, 175)
HSL	hsl(210, 61%, 43%)
HSV	hsv(210, 75%, 69%)
CMYK	cmyk(75.4%, 37.1%, 0%, 31.4%)
CIE-LAB	lab(45.30, 1.74, -40.63)
CIE-LCH	lch(45.30, 40.67, 272.45°)
OKLab	oklab(52.82% -0.0403 -0.1157)
OKLCH	oklch(52.82% 0.123 250.8)
XYZ	xyz(14.3071, 14.7590, 42.6439)
Luminance	0.1476 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6EAF #AF6C2B

analogous

#2BAFAE #2B6EAF #2B2CAF

triadic

#2B6EAF #AF2B6E #6EAF2B

tetradic

#2B6EAF #AE2BAF #AF6C2B #2CAF2B

square

#2B6EAF #AE2BAF #AF6C2B #2CAF2B

split-complementary

#2B6EAF #AF2B2C #AFAE2B

monochromatic

#13304D #1F4F7E #2B6EAF #468DD1 #77ABDE

Accessibility & contrast

On white

5.31

#2B6EAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#2B6EAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6EAF

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6EAF	#FFFFFF	#000000	##FFFFFF
##2B6EAF	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5072B2

Deuteranopia (green-blind)

#3C66AE

Tritanopia (blue-blind)

#007D86

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2b6eaf;
/* rgb */ color: rgb(43, 110, 175);
/* oklch */ color: oklch(52.8% 0.123 250.8);

Tailwind

colors: {
  custom: {
    50: '#7797c7',
    500: '#2b6eaf',
    950: '#000000',
  },
}

SCSS

$custom: #2b6eaf;
$custom-light: #7797c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6eaf",
  "rgb": {
    "r": 43,
    "g": 110,
    "b": 175
  },
  "hsl": {
    "h": 209.545,
    "s": 60.55,
    "l": 42.745
  },
  "oklch": {
    "l": 0.52816,
    "c": 0.12255,
    "h": 250.8
  },
  "luminance": 0.14761
}

Semantic roles & 50–950 ramp

primary

#2B6EAF

secondary

#C59A70

accent

#9344E4

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2B6EAF

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

Preview Lab → · Contrast checker → · Palette generator →