#2A7399#2A7399

#2A7399 is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 52.8% C 0.093 H 235.3°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#2A7399
RGB	rgb(42, 115, 153)
HSL	hsl(201, 57%, 38%)
HSV	hsv(201, 73%, 60%)
CMYK	cmyk(72.5%, 24.8%, 0%, 40%)
CIE-LAB	lab(45.71, -9.46, -27.08)
CIE-LCH	lch(45.71, 28.69, 250.74°)
OKLab	oklab(52.77% -0.0527 -0.0762)
OKLCH	oklch(52.77% 0.093 235.3)
XYZ	xyz(12.8331, 15.0522, 32.3598)
Luminance	0.1505 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7399 #99502A

analogous

#2A9987 #2A7399 #2A3B99

triadic

#2A7399 #992A73 #73992A

tetradic

#2A7399 #872A99 #99502A #3B992A

square

#2A7399 #872A99 #99502A #3B992A

split-complementary

#2A7399 #992A3B #99872A

monochromatic

#102B39 #1D4F69 #2A7399 #3897C8 #68B0D6

Accessibility & contrast

On white

5.24

#2A7399 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#2A7399 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A7399

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7399	#FFFFFF	#000000	##FFFFFF
##2A7399	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61729B

Deuteranopia (green-blind)

#526798

Tritanopia (blue-blind)

#007D80

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2a7399;
/* rgb */ color: rgb(42, 115, 153);
/* oklch */ color: oklch(52.8% 0.093 235.3);

Tailwind

colors: {
  custom: {
    50: '#729bb7',
    500: '#2a7399',
    950: '#000000',
  },
}

SCSS

$custom: #2a7399;
$custom-light: #729bb7;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7399",
  "rgb": {
    "r": 42,
    "g": 115,
    "b": 153
  },
  "hsl": {
    "h": 200.541,
    "s": 56.923,
    "l": 38.235
  },
  "oklch": {
    "l": 0.52768,
    "c": 0.09269,
    "h": 235.3
  },
  "luminance": 0.15054
}

Semantic roles & 50–950 ramp

primary

#2A7399

secondary

#BC8163

accent

#7C48E0

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #2A7399

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

Preview Lab → · Contrast checker → · Palette generator →