#2A6EB2#2A6EB2

#2A6EB2 is a mid, vivid cyan. Relative luminance 0.149; OKLCH L 53.0% C 0.127 H 251.5°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#2A6EB2
RGB	rgb(42, 110, 178)
HSL	hsl(210, 62%, 43%)
HSV	hsv(210, 76%, 70%)
CMYK	cmyk(76.4%, 38.2%, 0%, 30.2%)
CIE-LAB	lab(45.44, 2.74, -42.17)
CIE-LCH	lch(45.44, 42.26, 273.72°)
OKLab	oklab(52.97% -0.0402 -0.1202)
OKLCH	oklch(52.97% 0.127 251.5)
XYZ	xyz(14.5636, 14.8568, 44.2109)
Luminance	0.1486 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6EB2 #B26E2A

analogous

#2AB2B2 #2A6EB2 #2A2AB2

triadic

#2A6EB2 #B22A6E #6EB22A

tetradic

#2A6EB2 #B22AB2 #B26E2A #2AB22A

square

#2A6EB2 #B22AB2 #B26E2A #2AB22A

split-complementary

#2A6EB2 #B22A2A #B2B22A

monochromatic

#13314F #1E4F80 #2A6EB2 #468DD3 #77ABDF

Accessibility & contrast

On white

5.29

#2A6EB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#2A6EB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6EB2

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6EB2	#FFFFFF	#000000	##FFFFFF
##2A6EB2	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E72B5

Deuteranopia (green-blind)

#3966B1

Tritanopia (blue-blind)

#007E87

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2a6eb2;
/* rgb */ color: rgb(42, 110, 178);
/* oklch */ color: oklch(53.0% 0.127 251.5);

Tailwind

colors: {
  custom: {
    50: '#7797c9',
    500: '#2a6eb2',
    950: '#000000',
  },
}

SCSS

$custom: #2a6eb2;
$custom-light: #7797c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6eb2",
  "rgb": {
    "r": 42,
    "g": 110,
    "b": 178
  },
  "hsl": {
    "h": 210,
    "s": 61.818,
    "l": 43.137
  },
  "oklch": {
    "l": 0.52967,
    "c": 0.12676,
    "h": 251.5
  },
  "luminance": 0.14858
}

Semantic roles & 50–950 ramp

primary

#2A6EB2

secondary

#C79C71

accent

#9443E5

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2A6EB2

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

Preview Lab → · Contrast checker → · Palette generator →