#2A6AC9#2A6AC9

#2A6AC9 is a mid, vivid blue. Relative luminance 0.150; OKLCH L 53.6% C 0.162 H 258.6°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#2A6AC9
RGB	rgb(42, 106, 201)
HSL	hsl(216, 65%, 48%)
HSV	hsv(216, 79%, 79%)
CMYK	cmyk(79.1%, 47.3%, 0%, 21.2%)
CIE-LAB	lab(45.66, 14.00, -55.14)
CIE-LCH	lch(45.66, 56.89, 284.24°)
OKLab	oklab(53.58% -0.032 -0.1584)
OKLCH	oklch(53.58% 0.162 258.6)
XYZ	xyz(16.6476, 15.0154, 57.2679)
Luminance	0.1502 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6AC9 #C9892A

analogous

#2AB9C9 #2A6AC9 #392AC9

triadic

#2A6AC9 #C92A6A #6AC92A

tetradic

#2A6AC9 #C92AB9 #C9892A #2AC939

square

#2A6AC9 #C92AB9 #C9892A #2AC939

split-complementary

#2A6AC9 #C9392A #B9C92A

monochromatic

#153564 #1F4F96 #2A6AC9 #558BDB #87ADE6

Accessibility & contrast

On white

5.25

#2A6AC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#2A6AC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6AC9

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6AC9	#FFFFFF	#000000	##FFFFFF
##2A6AC9	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3574CD

Deuteranopia (green-blind)

#0065C7

Tritanopia (blue-blind)

#008190

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2a6ac9;
/* rgb */ color: rgb(42, 106, 201);
/* oklch */ color: oklch(53.6% 0.162 258.6);

Tailwind

colors: {
  custom: {
    50: '#7c93da',
    500: '#2a6ac9',
    950: '#000000',
  },
}

SCSS

$custom: #2a6ac9;
$custom-light: #7c93da;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6ac9",
  "rgb": {
    "r": 42,
    "g": 106,
    "b": 201
  },
  "hsl": {
    "h": 215.849,
    "s": 65.432,
    "l": 47.647
  },
  "oklch": {
    "l": 0.53581,
    "c": 0.16161,
    "h": 258.6
  },
  "luminance": 0.15017
}

Semantic roles & 50–950 ramp

primary

#2A6AC9

secondary

#D0AF7F

accent

#A43FE8

background

#F8F9FD

surface

#EFF1FB

border

#CACBD4

text

#0B0D15

muted

#7C7E83

Preview Lab

Preview with #2A6AC9

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

Preview Lab → · Contrast checker → · Palette generator →