#2A668F#2A668F

#2A668F is a mid, moderate cyan. Relative luminance 0.120; OKLCH L 49.0% C 0.090 H 241.8°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#2A668F
RGB	rgb(42, 102, 143)
HSL	hsl(204, 55%, 36%)
HSV	hsv(204, 71%, 56%)
CMYK	cmyk(70.6%, 28.7%, 0%, 43.9%)
CIE-LAB	lab(41.18, -5.32, -28.19)
CIE-LCH	lch(41.18, 28.69, 259.31°)
OKLab	oklab(49.02% -0.0426 -0.0795)
OKLCH	oklch(49.02% 0.09 241.8)
XYZ	xyz(10.6622, 11.9770, 27.7311)
Luminance	0.1198 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A668F #8F532A

analogous

#2A8F86 #2A668F #2A348F

triadic

#2A668F #8F2A66 #668F2A

tetradic

#2A668F #862A8F #8F532A #348F2A

square

#2A668F #862A8F #8F532A #348F2A

split-complementary

#2A668F #8F2A34 #8F862A

monochromatic

#0E2330 #1C4460 #2A668F #3888BE #62A4D1

Accessibility & contrast

On white

6.18

#2A668F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#2A668F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A668F

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A668F	#FFFFFF	#000000	##FFFFFF
##2A668F	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536791

Deuteranopia (green-blind)

#455D8E

Tritanopia (blue-blind)

#007074

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2a668f;
/* rgb */ color: rgb(42, 102, 143);
/* oklch */ color: oklch(49.0% 0.090 241.8);

Tailwind

colors: {
  custom: {
    50: '#7091b0',
    500: '#2a668f',
    950: '#000000',
  },
}

SCSS

$custom: #2a668f;
$custom-light: #7091b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2a668f",
  "rgb": {
    "r": 42,
    "g": 102,
    "b": 143
  },
  "hsl": {
    "h": 204.356,
    "s": 54.595,
    "l": 36.275
  },
  "oklch": {
    "l": 0.49023,
    "c": 0.09022,
    "h": 241.8
  },
  "luminance": 0.11978
}

Semantic roles & 50–950 ramp

primary

#2A668F

secondary

#B7825E

accent

#864ADE

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2A668F

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

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