#2A6BAB#2A6BAB

#2A6BAB is a mid, vivid cyan. Relative luminance 0.139; OKLCH L 51.8% C 0.121 H 251.1°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#2A6BAB
RGB	rgb(42, 107, 171)
HSL	hsl(210, 61%, 42%)
HSV	hsv(210, 75%, 67%)
CMYK	cmyk(75.4%, 37.4%, 0%, 32.9%)
CIE-LAB	lab(44.16, 1.97, -40.11)
CIE-LCH	lch(44.16, 40.16, 272.82°)
OKLab	oklab(51.84% -0.0392 -0.1142)
OKLCH	oklch(51.84% 0.121 251.1)
XYZ	xyz(13.5605, 13.9464, 40.4974)
Luminance	0.1395 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6BAB #AB6A2A

analogous

#2AABAA #2A6BAB #2A2BAB

triadic

#2A6BAB #AB2A6B #6BAB2A

tetradic

#2A6BAB #AA2AAB #AB6A2A #2BAB2A

square

#2A6BAB #AA2AAB #AB6A2A #2BAB2A

split-complementary

#2A6BAB #AB2A2B #ABAA2A

monochromatic

#122E49 #1E4C7A #2A6BAB #428AD1 #73A8DD

Accessibility & contrast

On white

5.54

#2A6BAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#2A6BAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6BAB

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6BAB	#FFFFFF	#000000	##FFFFFF
##2A6BAB	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D6FAE

Deuteranopia (green-blind)

#3A63AA

Tritanopia (blue-blind)

#007A83

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2a6bab;
/* rgb */ color: rgb(42, 107, 171);
/* oklch */ color: oklch(51.8% 0.121 251.1);

Tailwind

colors: {
  custom: {
    50: '#7595c4',
    500: '#2a6bab',
    950: '#000000',
  },
}

SCSS

$custom: #2a6bab;
$custom-light: #7595c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6bab",
  "rgb": {
    "r": 42,
    "g": 107,
    "b": 171
  },
  "hsl": {
    "h": 209.767,
    "s": 60.563,
    "l": 41.765
  },
  "oklch": {
    "l": 0.51839,
    "c": 0.12078,
    "h": 251.1
  },
  "luminance": 0.13948
}

Semantic roles & 50–950 ramp

primary

#2A6BAB

secondary

#C4986D

accent

#9344E4

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2A6BAB

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

Preview Lab → · Contrast checker → · Palette generator →