#2A6BB8#2A6BB8

#2A6BB8 is a mid, vivid cyan. Relative luminance 0.145; OKLCH L 52.7% C 0.138 H 254.8°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#2A6BB8
RGB	rgb(42, 107, 184)
HSL	hsl(213, 63%, 44%)
HSV	hsv(213, 77%, 72%)
CMYK	cmyk(77.2%, 41.8%, 0%, 27.8%)
CIE-LAB	lab(44.89, 6.89, -46.53)
CIE-LCH	lch(44.89, 47.04, 278.42°)
OKLab	oklab(52.65% -0.0361 -0.1331)
OKLCH	oklch(52.65% 0.138 254.8)
XYZ	xyz(14.8611, 14.4666, 47.3472)
Luminance	0.1447 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6BB8 #B8772A

analogous

#2AB2B8 #2A6BB8 #302AB8

triadic

#2A6BB8 #B82A6B #6BB82A

tetradic

#2A6BB8 #B82AB2 #B8772A #2AB830

square

#2A6BB8 #B82AB2 #B8772A #2AB830

split-complementary

#2A6BB8 #B8302A #B2B82A

monochromatic

#133154 #1F4E86 #2A6BB8 #4A8AD6 #7BAAE1

Accessibility & contrast

On white

5.39

#2A6BB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#2A6BB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6BB8

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6BB8	#FFFFFF	#000000	##FFFFFF
##2A6BB8	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4571BB

Deuteranopia (green-blind)

#2D64B6

Tritanopia (blue-blind)

#007D88

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #2a6bb8;
/* rgb */ color: rgb(42, 107, 184);
/* oklch */ color: oklch(52.7% 0.138 254.8);

Tailwind

colors: {
  custom: {
    50: '#7894ce',
    500: '#2a6bb8',
    950: '#000000',
  },
}

SCSS

$custom: #2a6bb8;
$custom-light: #7894ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6bb8",
  "rgb": {
    "r": 42,
    "g": 107,
    "b": 184
  },
  "hsl": {
    "h": 212.535,
    "s": 62.832,
    "l": 44.314
  },
  "oklch": {
    "l": 0.52655,
    "c": 0.13788,
    "h": 254.8
  },
  "luminance": 0.14468
}

Semantic roles & 50–950 ramp

primary

#2A6BB8

secondary

#C9A275

accent

#9B42E6

background

#F7F9FC

surface

#EEF1F9

border

#C9CBD2

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2A6BB8

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

Preview Lab → · Contrast checker → · Palette generator →