#2A6491#2A6491

#2A6491 is a mid, moderate cyan. Relative luminance 0.117; OKLCH L 48.6% C 0.094 H 245.0°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#2A6491
RGB	rgb(42, 100, 145)
HSL	hsl(206, 55%, 37%)
HSV	hsv(206, 71%, 57%)
CMYK	cmyk(71%, 31%, 0%, 43.1%)
CIE-LAB	lab(40.65, -3.37, -30.21)
CIE-LCH	lch(40.65, 30.40, 263.64°)
OKLab	oklab(48.64% -0.0398 -0.0854)
OKLCH	oklch(48.64% 0.094 245)
XYZ	xyz(10.6209, 11.6498, 28.4715)
Luminance	0.1165 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6491 #91572A

analogous

#2A918B #2A6491 #2A3091

triadic

#2A6491 #912A64 #64912A

tetradic

#2A6491 #8B2A91 #91572A #30912A

square

#2A6491 #8B2A91 #91572A #30912A

split-complementary

#2A6491 #912A30 #918B2A

monochromatic

#0F2332 #1C4362 #2A6491 #3885C0 #63A2D2

Accessibility & contrast

On white

6.31

#2A6491 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#2A6491 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6491

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6491	#FFFFFF	#000000	##FFFFFF
##2A6491	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)

#506593

Deuteranopia (green-blind)

#415B90

Tritanopia (blue-blind)

#006F74

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2a6491;
/* rgb */ color: rgb(42, 100, 145);
/* oklch */ color: oklch(48.6% 0.094 245.0);

Tailwind

colors: {
  custom: {
    50: '#708fb1',
    500: '#2a6491',
    950: '#000000',
  },
}

SCSS

$custom: #2a6491;
$custom-light: #708fb1;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6491",
  "rgb": {
    "r": 42,
    "g": 100,
    "b": 145
  },
  "hsl": {
    "h": 206.214,
    "s": 55.08,
    "l": 36.667
  },
  "oklch": {
    "l": 0.4864,
    "c": 0.09425,
    "h": 245
  },
  "luminance": 0.11651
}

Semantic roles & 50–950 ramp

primary

#2A6491

secondary

#B8865F

accent

#8A49DE

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2A6491

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

Preview Lab → · Contrast checker → · Palette generator →