#2A678F#2A678F

#2A678F is a mid, moderate cyan. Relative luminance 0.122; OKLCH L 49.3% C 0.089 H 240.8°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#2A678F
RGB	rgb(42, 103, 143)
HSL	hsl(204, 55%, 36%)
HSV	hsv(204, 71%, 56%)
CMYK	cmyk(70.6%, 28%, 0%, 43.9%)
CIE-LAB	lab(41.49, -5.93, -27.70)
CIE-LCH	lch(41.49, 28.33, 257.92°)
OKLab	oklab(49.27% -0.0436 -0.0781)
OKLCH	oklch(49.27% 0.089 240.8)
XYZ	xyz(10.7611, 12.1747, 27.7641)
Luminance	0.1218 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A678F #8F522A

analogous

#2A8F85 #2A678F #2A358F

triadic

#2A678F #8F2A67 #678F2A

tetradic

#2A678F #852A8F #8F522A #358F2A

square

#2A678F #852A8F #8F522A #358F2A

split-complementary

#2A678F #8F2A35 #8F852A

monochromatic

#0E2330 #1C4560 #2A678F #3889BE #62A5D1

Accessibility & contrast

On white

6.11

#2A678F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#2A678F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A678F

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A678F	#FFFFFF	#000000	##FFFFFF
##2A678F	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556791

Deuteranopia (green-blind)

#475E8E

Tritanopia (blue-blind)

#007175

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2a678f;
/* rgb */ color: rgb(42, 103, 143);
/* oklch */ color: oklch(49.3% 0.089 240.8);

Tailwind

colors: {
  custom: {
    50: '#7092b0',
    500: '#2a678f',
    950: '#000000',
  },
}

SCSS

$custom: #2a678f;
$custom-light: #7092b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2a678f",
  "rgb": {
    "r": 42,
    "g": 103,
    "b": 143
  },
  "hsl": {
    "h": 203.762,
    "s": 54.595,
    "l": 36.275
  },
  "oklch": {
    "l": 0.4927,
    "c": 0.08947,
    "h": 240.8
  },
  "luminance": 0.12176
}

Semantic roles & 50–950 ramp

primary

#2A678F

secondary

#B7815E

accent

#854ADE

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080D10

muted

#7B7D7F

Preview Lab

Preview with #2A678F

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

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