#2A6FB5#2A6FB5

#2A6FB5 is a mid, vivid cyan. Relative luminance 0.152; OKLCH L 53.4% C 0.130 H 251.9°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#2A6FB5
RGB	rgb(42, 111, 181)
HSL	hsl(210, 62%, 44%)
HSV	hsv(210, 77%, 71%)
CMYK	cmyk(76.8%, 38.7%, 0%, 29%)
CIE-LAB	lab(45.90, 3.25, -43.18)
CIE-LCH	lch(45.90, 43.30, 274.30°)
OKLab	oklab(53.38% -0.0403 -0.1232)
OKLCH	oklch(53.38% 0.13 251.9)
XYZ	xyz(14.9766, 15.1956, 45.8508)
Luminance	0.1520 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6FB5 #B5702A

analogous

#2AB4B5 #2A6FB5 #2A2AB5

triadic

#2A6FB5 #B52A6F #6FB52A

tetradic

#2A6FB5 #B52AB4 #B5702A #2AB52A

square

#2A6FB5 #B52AB4 #B5702A #2AB52A

split-complementary

#2A6FB5 #B52A2A #B4B52A

monochromatic

#133252 #1E5183 #2A6FB5 #488ED4 #79ACE0

Accessibility & contrast

On white

5.20

#2A6FB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#2A6FB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6FB5

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6FB5	#FFFFFF	#000000	##FFFFFF
##2A6FB5	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E74B8

Deuteranopia (green-blind)

#3867B4

Tritanopia (blue-blind)

#008089

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2a6fb5;
/* rgb */ color: rgb(42, 111, 181);
/* oklch */ color: oklch(53.4% 0.130 251.9);

Tailwind

colors: {
  custom: {
    50: '#7897cb',
    500: '#2a6fb5',
    950: '#000000',
  },
}

SCSS

$custom: #2a6fb5;
$custom-light: #7897cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6fb5",
  "rgb": {
    "r": 42,
    "g": 111,
    "b": 181
  },
  "hsl": {
    "h": 210.216,
    "s": 62.332,
    "l": 43.725
  },
  "oklch": {
    "l": 0.53384,
    "c": 0.12961,
    "h": 251.9
  },
  "luminance": 0.15197
}

Semantic roles & 50–950 ramp

primary

#2A6FB5

secondary

#C89E73

accent

#9442E5

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2A6FB5

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

Preview Lab → · Contrast checker → · Palette generator →