#2A6CB4#2A6CB4

#2A6CB4 is a mid, vivid cyan. Relative luminance 0.145; OKLCH L 52.6% C 0.132 H 253.3°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#2A6CB4
RGB	rgb(42, 108, 180)
HSL	hsl(211, 62%, 44%)
HSV	hsv(211, 77%, 71%)
CMYK	cmyk(76.7%, 40%, 0%, 29.4%)
CIE-LAB	lab(44.96, 4.74, -44.10)
CIE-LCH	lch(44.96, 44.36, 276.14°)
OKLab	oklab(52.63% -0.0379 -0.1259)
OKLCH	oklch(52.63% 0.132 253.3)
XYZ	xyz(14.5525, 14.5110, 45.2051)
Luminance	0.1451 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6CB4 #B4722A

analogous

#2AB1B4 #2A6CB4 #2D2AB4

triadic

#2A6CB4 #B42A6C #6CB42A

tetradic

#2A6CB4 #B42AB1 #B4722A #2AB42D

square

#2A6CB4 #B42AB1 #B4722A #2AB42D

split-complementary

#2A6CB4 #B42D2A #B1B42A

monochromatic

#133051 #1E4E82 #2A6CB4 #478BD4 #79AAE0

Accessibility & contrast

On white

5.38

#2A6CB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#2A6CB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6CB4

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6CB4	#FFFFFF	#000000	##FFFFFF
##2A6CB4	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A71B7

Deuteranopia (green-blind)

#3365B3

Tritanopia (blue-blind)

#007D87

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #2a6cb4;
/* rgb */ color: rgb(42, 108, 180);
/* oklch */ color: oklch(52.6% 0.132 253.3);

Tailwind

colors: {
  custom: {
    50: '#7795cb',
    500: '#2a6cb4',
    950: '#000000',
  },
}

SCSS

$custom: #2a6cb4;
$custom-light: #7795cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6cb4",
  "rgb": {
    "r": 42,
    "g": 108,
    "b": 180
  },
  "hsl": {
    "h": 211.304,
    "s": 62.162,
    "l": 43.529
  },
  "oklch": {
    "l": 0.52628,
    "c": 0.1315,
    "h": 253.3
  },
  "luminance": 0.14513
}

Semantic roles & 50–950 ramp

primary

#2A6CB4

secondary

#C89F72

accent

#9743E5

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2A6CB4

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

Preview Lab → · Contrast checker → · Palette generator →