#2D6AAB#2D6AAB

#2D6AAB is a mid, vivid cyan. Relative luminance 0.138; OKLCH L 51.7% C 0.121 H 252.5°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#2D6AAB
RGB	rgb(45, 106, 171)
HSL	hsl(211, 58%, 42%)
HSV	hsv(211, 74%, 67%)
CMYK	cmyk(73.7%, 38%, 0%, 32.9%)
CIE-LAB	lab(43.95, 3.01, -40.43)
CIE-LCH	lch(43.95, 40.54, 274.25°)
OKLab	oklab(51.71% -0.0364 -0.1152)
OKLCH	oklch(51.71% 0.121 252.5)
XYZ	xyz(13.5842, 13.8047, 40.4688)
Luminance	0.1381 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D6AAB #AB6E2D

analogous

#2DA9AB #2D6AAB #2F2DAB

triadic

#2D6AAB #AB2D6A #6AAB2D

tetradic

#2D6AAB #AB2DA9 #AB6E2D #2DAB2F

square

#2D6AAB #AB2DA9 #AB6E2D #2DAB2F

split-complementary

#2D6AAB #AB2F2D #A9AB2D

monochromatic

#142E4A #204C7B #2D6AAB #4788CE #77A8DB

Accessibility & contrast

On white

5.58

#2D6AAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#2D6AAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D6AAB

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D6AAB	#FFFFFF	#000000	##FFFFFF
##2D6AAB	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C6EAE

Deuteranopia (green-blind)

#3963AA

Tritanopia (blue-blind)

#007982

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2d6aab;
/* rgb */ color: rgb(45, 106, 171);
/* oklch */ color: oklch(51.7% 0.121 252.5);

Tailwind

colors: {
  custom: {
    50: '#7794c4',
    500: '#2d6aab',
    950: '#000000',
  },
}

SCSS

$custom: #2d6aab;
$custom-light: #7794c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d6aab",
  "rgb": {
    "r": 45,
    "g": 106,
    "b": 171
  },
  "hsl": {
    "h": 210.952,
    "s": 58.333,
    "l": 42.353
  },
  "oklch": {
    "l": 0.51705,
    "c": 0.12077,
    "h": 252.5
  },
  "luminance": 0.13806
}

Semantic roles & 50–950 ramp

primary

#2D6AAB

secondary

#C39B71

accent

#9646E2

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2D6AAB

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

Preview Lab → · Contrast checker → · Palette generator →