#2A6FB2#2A6FB2

#2A6FB2 is a mid, vivid cyan. Relative luminance 0.151; OKLCH L 53.2% C 0.126 H 250.9°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#2A6FB2
RGB	rgb(42, 111, 178)
HSL	hsl(210, 62%, 43%)
HSV	hsv(210, 76%, 70%)
CMYK	cmyk(76.4%, 37.6%, 0%, 30.2%)
CIE-LAB	lab(45.74, 2.12, -41.70)
CIE-LCH	lch(45.74, 41.75, 272.91°)
OKLab	oklab(53.2% -0.0411 -0.1188)
OKLCH	oklch(53.2% 0.126 250.9)
XYZ	xyz(14.6721, 15.0738, 44.2471)
Luminance	0.1507 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6FB2 #B26D2A

analogous

#2AB2B1 #2A6FB2 #2A2BB2

triadic

#2A6FB2 #B22A6F #6FB22A

tetradic

#2A6FB2 #B12AB2 #B26D2A #2BB22A

square

#2A6FB2 #B12AB2 #B26D2A #2BB22A

split-complementary

#2A6FB2 #B22A2B #B2B12A

monochromatic

#13314F #1E5080 #2A6FB2 #468ED3 #77ACDF

Accessibility & contrast

On white

5.23

#2A6FB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#2A6FB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6FB2

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6FB2	#FFFFFF	#000000	##FFFFFF
##2A6FB2	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5073B5

Deuteranopia (green-blind)

#3B67B1

Tritanopia (blue-blind)

#007F88

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2a6fb2;
/* rgb */ color: rgb(42, 111, 178);
/* oklch */ color: oklch(53.2% 0.126 250.9);

Tailwind

colors: {
  custom: {
    50: '#7797c9',
    500: '#2a6fb2',
    950: '#000000',
  },
}

SCSS

$custom: #2a6fb2;
$custom-light: #7797c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6fb2",
  "rgb": {
    "r": 42,
    "g": 111,
    "b": 178
  },
  "hsl": {
    "h": 209.559,
    "s": 61.818,
    "l": 43.137
  },
  "oklch": {
    "l": 0.532,
    "c": 0.12573,
    "h": 250.9
  },
  "luminance": 0.15075
}

Semantic roles & 50–950 ramp

primary

#2A6FB2

secondary

#C79B71

accent

#9343E5

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2A6FB2

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

Preview Lab → · Contrast checker → · Palette generator →