#2A7398#2A7398

#2A7398 is a mid, moderate cyan. Relative luminance 0.150; OKLCH L 52.7% C 0.092 H 234.6°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#2A7398
RGB	rgb(42, 115, 152)
HSL	hsl(200, 57%, 38%)
HSV	hsv(200, 72%, 60%)
CMYK	cmyk(72.4%, 24.3%, 0%, 40.4%)
CIE-LAB	lab(45.66, -9.82, -26.56)
CIE-LCH	lch(45.66, 28.32, 249.71°)
OKLab	oklab(52.72% -0.0531 -0.0747)
OKLCH	oklch(52.72% 0.092 234.6)
XYZ	xyz(12.7508, 15.0193, 31.9267)
Luminance	0.1502 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7398 #984F2A

analogous

#2A9886 #2A7398 #2A3C98

triadic

#2A7398 #982A73 #73982A

tetradic

#2A7398 #862A98 #984F2A #3C982A

square

#2A7398 #862A98 #984F2A #3C982A

split-complementary

#2A7398 #982A3C #98862A

monochromatic

#102A38 #1D4F68 #2A7398 #3797C8 #67B0D5

Accessibility & contrast

On white

5.24

#2A7398 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#2A7398 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A7398

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7398	#FFFFFF	#000000	##FFFFFF
##2A7398	1.00	5.24	4.00	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61729A

Deuteranopia (green-blind)

#526797

Tritanopia (blue-blind)

#007D80

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2a7398;
/* rgb */ color: rgb(42, 115, 152);
/* oklch */ color: oklch(52.7% 0.092 234.6);

Tailwind

colors: {
  custom: {
    50: '#729bb6',
    500: '#2a7398',
    950: '#000000',
  },
}

SCSS

$custom: #2a7398;
$custom-light: #729bb6;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7398",
  "rgb": {
    "r": 42,
    "g": 115,
    "b": 152
  },
  "hsl": {
    "h": 200.182,
    "s": 56.701,
    "l": 38.039
  },
  "oklch": {
    "l": 0.52717,
    "c": 0.09166,
    "h": 234.6
  },
  "luminance": 0.15021
}

Semantic roles & 50–950 ramp

primary

#2A7398

secondary

#BB8062

accent

#7B48E0

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #2A7398

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

Preview Lab → · Contrast checker → · Palette generator →