#2A6397#2A6397

#2A6397 is a mid, moderate cyan. Relative luminance 0.117; OKLCH L 48.7% C 0.103 H 249.0°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#2A6397
RGB	rgb(42, 99, 151)
HSL	hsl(209, 56%, 38%)
HSV	hsv(209, 72%, 59%)
CMYK	cmyk(72.2%, 34.4%, 0%, 40.8%)
CIE-LAB	lab(40.65, -0.53, -33.81)
CIE-LCH	lch(40.65, 33.82, 269.11°)
OKLab	oklab(48.74% -0.0369 -0.0959)
OKLCH	oklch(48.74% 0.103 249)
XYZ	xyz(11.0005, 11.6491, 30.9409)
Luminance	0.1165 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6397 #975E2A

analogous

#2A9795 #2A6397 #2A2C97

triadic

#2A6397 #972A63 #63972A

tetradic

#2A6397 #952A97 #975E2A #2C972A

square

#2A6397 #952A97 #975E2A #2C972A

split-complementary

#2A6397 #972A2C #97952A

monochromatic

#0F2437 #1D4467 #2A6397 #3782C7 #67A0D5

Accessibility & contrast

On white

6.31

#2A6397 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#2A6397 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6397

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6397	#FFFFFF	#000000	##FFFFFF
##2A6397	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C6599

Deuteranopia (green-blind)

#3C5B96

Tritanopia (blue-blind)

#006F76

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2a6397;
/* rgb */ color: rgb(42, 99, 151);
/* oklch */ color: oklch(48.7% 0.103 249.0);

Tailwind

colors: {
  custom: {
    50: '#728fb6',
    500: '#2a6397',
    950: '#000000',
  },
}

SCSS

$custom: #2a6397;
$custom-light: #728fb6;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6397",
  "rgb": {
    "r": 42,
    "g": 99,
    "b": 151
  },
  "hsl": {
    "h": 208.624,
    "s": 56.477,
    "l": 37.843
  },
  "oklch": {
    "l": 0.4874,
    "c": 0.1028,
    "h": 249
  },
  "luminance": 0.1165
}

Semantic roles & 50–950 ramp

primary

#2A6397

secondary

#BB8C62

accent

#9048E0

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #2A6397

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

Preview Lab → · Contrast checker → · Palette generator →