#2678A6#2678A6

#2678A6 is a mid, moderate cyan. Relative luminance 0.166; OKLCH L 54.6% C 0.105 H 238.1°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#2678A6
RGB	rgb(38, 120, 166)
HSL	hsl(202, 63%, 40%)
HSV	hsv(202, 77%, 65%)
CMYK	cmyk(77.1%, 27.7%, 0%, 34.9%)
CIE-LAB	lab(47.75, -8.25, -31.53)
CIE-LCH	lch(47.75, 32.59, 255.34°)
OKLab	oklab(54.56% -0.0553 -0.0891)
OKLCH	oklch(54.56% 0.105 238.1)
XYZ	xyz(14.3960, 16.5965, 38.5137)
Luminance	0.1660 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2678A6 #A65426

analogous

#26A694 #2678A6 #2638A6

triadic

#2678A6 #A62678 #78A626

tetradic

#2678A6 #9426A6 #A65426 #38A626

square

#2678A6 #9426A6 #A65426 #38A626

split-complementary

#2678A6 #A62638 #A69426

monochromatic

#0F3042 #1B5474 #2678A6 #389AD1 #6AB3DD

Accessibility & contrast

On white

4.86

#2678A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#2678A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2678A6

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2678A6	#FFFFFF	#000000	##FFFFFF
##2678A6	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6278A8

Deuteranopia (green-blind)

#516CA5

Tritanopia (blue-blind)

#008488

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #2678a6;
/* rgb */ color: rgb(38, 120, 166);
/* oklch */ color: oklch(54.6% 0.105 238.1);

Tailwind

colors: {
  custom: {
    50: '#749ec0',
    500: '#2678a6',
    950: '#000000',
  },
}

SCSS

$custom: #2678a6;
$custom-light: #749ec0;
$custom-dark: #000000;

JSON

{
  "hex": "#2678a6",
  "rgb": {
    "r": 38,
    "g": 120,
    "b": 166
  },
  "hsl": {
    "h": 201.563,
    "s": 62.745,
    "l": 40
  },
  "oklch": {
    "l": 0.54558,
    "c": 0.10488,
    "h": 238.1
  },
  "luminance": 0.16598
}

Semantic roles & 50–950 ramp

primary

#2678A6

secondary

#C38765

accent

#7D42E6

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2678A6

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

Preview Lab → · Contrast checker → · Palette generator →