#2A6CB5#2A6CB5

#2A6CB5 is a mid, vivid cyan. Relative luminance 0.146; OKLCH L 52.7% C 0.133 H 253.5°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#2A6CB5
RGB	rgb(42, 108, 181)
HSL	hsl(212, 62%, 44%)
HSV	hsv(212, 77%, 71%)
CMYK	cmyk(76.8%, 40.3%, 0%, 29%)
CIE-LAB	lab(45.01, 5.12, -44.59)
CIE-LCH	lch(45.01, 44.89, 276.55°)
OKLab	oklab(52.69% -0.0376 -0.1274)
OKLCH	oklch(52.69% 0.133 253.5)
XYZ	xyz(14.6548, 14.5519, 45.7435)
Luminance	0.1455 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6CB5 #B5732A

analogous

#2AB1B5 #2A6CB5 #2D2AB5

triadic

#2A6CB5 #B52A6C #6CB52A

tetradic

#2A6CB5 #B52AB1 #B5732A #2AB52D

square

#2A6CB5 #B52AB1 #B5732A #2AB52D

split-complementary

#2A6CB5 #B52D2A #B1B52A

monochromatic

#133152 #1E4E83 #2A6CB5 #488BD4 #79AAE0

Accessibility & contrast

On white

5.37

#2A6CB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#2A6CB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6CB5

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6CB5	#FFFFFF	#000000	##FFFFFF
##2A6CB5	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4971B8

Deuteranopia (green-blind)

#3265B4

Tritanopia (blue-blind)

#007D87

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #2a6cb5;
/* rgb */ color: rgb(42, 108, 181);
/* oklch */ color: oklch(52.7% 0.133 253.5);

Tailwind

colors: {
  custom: {
    50: '#7895cb',
    500: '#2a6cb5',
    950: '#000000',
  },
}

SCSS

$custom: #2a6cb5;
$custom-light: #7895cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6cb5",
  "rgb": {
    "r": 42,
    "g": 108,
    "b": 181
  },
  "hsl": {
    "h": 211.511,
    "s": 62.332,
    "l": 43.725
  },
  "oklch": {
    "l": 0.52692,
    "c": 0.13281,
    "h": 253.5
  },
  "luminance": 0.14554
}

Semantic roles & 50–950 ramp

primary

#2A6CB5

secondary

#C8A073

accent

#9842E5

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2A6CB5

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

Preview Lab → · Contrast checker → · Palette generator →