#2A6D9D#2A6D9D

#2A6D9D is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.5% C 0.101 H 243.5°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#2A6D9D
RGB	rgb(42, 109, 157)
HSL	hsl(205, 58%, 39%)
HSV	hsv(205, 73%, 62%)
CMYK	cmyk(73.2%, 30.6%, 0%, 38.4%)
CIE-LAB	lab(44.03, -4.46, -32.06)
CIE-LCH	lch(44.03, 32.36, 262.09°)
OKLab	oklab(51.51% -0.0452 -0.0907)
OKLCH	oklch(51.51% 0.101 243.5)
XYZ	xyz(12.5069, 13.8624, 33.9083)
Luminance	0.1386 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6D9D #9D5A2A

analogous

#2A9D94 #2A6D9D #2A349D

triadic

#2A6D9D #9D2A6D #6D9D2A

tetradic

#2A6D9D #942A9D #9D5A2A #349D2A

square

#2A6D9D #942A9D #9D5A2A #349D2A

split-complementary

#2A6D9D #9D2A34 #9D942A

monochromatic

#102A3C #1D4B6D #2A6D9D #3A8ECA #6AAAD7

Accessibility & contrast

On white

5.57

#2A6D9D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#2A6D9D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6D9D

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6D9D	#FFFFFF	#000000	##FFFFFF
##2A6D9D	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#576E9F

Deuteranopia (green-blind)

#47639C

Tritanopia (blue-blind)

#00797E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2a6d9d;
/* rgb */ color: rgb(42, 109, 157);
/* oklch */ color: oklch(51.5% 0.101 243.5);

Tailwind

colors: {
  custom: {
    50: '#7396ba',
    500: '#2a6d9d',
    950: '#000000',
  },
}

SCSS

$custom: #2a6d9d;
$custom-light: #7396ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6d9d",
  "rgb": {
    "r": 42,
    "g": 109,
    "b": 157
  },
  "hsl": {
    "h": 205.043,
    "s": 57.789,
    "l": 39.02
  },
  "oklch": {
    "l": 0.51505,
    "c": 0.10134,
    "h": 243.5
  },
  "luminance": 0.13864
}

Semantic roles & 50–950 ramp

primary

#2A6D9D

secondary

#BE8A65

accent

#8747E1

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #2A6D9D

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

Preview Lab → · Contrast checker → · Palette generator →