#2678A8#2678A8

#2678A8 is a mid, moderate cyan. Relative luminance 0.167; OKLCH L 54.7% C 0.107 H 239.3°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#2678A8
RGB	rgb(38, 120, 168)
HSL	hsl(202, 63%, 40%)
HSV	hsv(202, 77%, 66%)
CMYK	cmyk(77.4%, 28.6%, 0%, 34.1%)
CIE-LAB	lab(47.84, -7.52, -32.55)
CIE-LCH	lch(47.84, 33.41, 256.99°)
OKLab	oklab(54.66% -0.0547 -0.092)
OKLCH	oklch(54.66% 0.107 239.3)
XYZ	xyz(14.5809, 16.6704, 39.4874)
Luminance	0.1667 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2678A8 #A85626

analogous

#26A897 #2678A8 #2637A8

triadic

#2678A8 #A82678 #78A826

tetradic

#2678A8 #9726A8 #A85626 #37A826

square

#2678A8 #9726A8 #A85626 #37A826

split-complementary

#2678A8 #A82637 #A89726

monochromatic

#0F3144 #1B5476 #2678A8 #399AD2 #6BB3DE

Accessibility & contrast

On white

4.84

#2678A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#2678A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2678A8

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2678A8	#FFFFFF	#000000	##FFFFFF
##2678A8	1.00	4.84	4.33	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6178AA

Deuteranopia (green-blind)

#506CA7

Tritanopia (blue-blind)

#008489

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2678a8;
/* rgb */ color: rgb(38, 120, 168);
/* oklch */ color: oklch(54.7% 0.107 239.3);

Tailwind

colors: {
  custom: {
    50: '#749ec2',
    500: '#2678a8',
    950: '#000000',
  },
}

SCSS

$custom: #2678a8;
$custom-light: #749ec2;
$custom-dark: #000000;

JSON

{
  "hex": "#2678a8",
  "rgb": {
    "r": 38,
    "g": 120,
    "b": 168
  },
  "hsl": {
    "h": 202.154,
    "s": 63.107,
    "l": 40.392
  },
  "oklch": {
    "l": 0.54664,
    "c": 0.10705,
    "h": 239.3
  },
  "luminance": 0.16672
}

Semantic roles & 50–950 ramp

primary

#2678A8

secondary

#C48966

accent

#7E42E6

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2678A8

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

Preview Lab → · Contrast checker → · Palette generator →