#2A6780#2A6780

#2A6780 is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 48.5% C 0.074 H 228.2°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#2A6780
RGB	rgb(42, 103, 128)
HSL	hsl(197, 51%, 33%)
HSV	hsv(197, 67%, 50%)
CMYK	cmyk(67.2%, 19.5%, 0%, 49.8%)
CIE-LAB	lab(40.82, -11.24, -19.71)
CIE-LCH	lch(40.82, 22.69, 240.30°)
OKLab	oklab(48.51% -0.0492 -0.0551)
OKLCH	oklch(48.51% 0.074 228.2)
XYZ	xyz(9.6998, 11.7502, 22.1747)
Luminance	0.1175 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6780 #80432A

analogous

#2A806E #2A6780 #2A3C80

triadic

#2A6780 #802A67 #67802A

tetradic

#2A6780 #6E2A80 #80432A #3C802A

square

#2A6780 #6E2A80 #80432A #3C802A

split-complementary

#2A6780 #802A3C #806E2A

monochromatic

#0C1D24 #1B4252 #2A6780 #398CAE #5BA9C9

Accessibility & contrast

On white

6.27

#2A6780 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#2A6780 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6780

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6780	#FFFFFF	#000000	##FFFFFF
##2A6780	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6581

Deuteranopia (green-blind)

#4E5C80

Tritanopia (blue-blind)

#006E6F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2a6780;
/* rgb */ color: rgb(42, 103, 128);
/* oklch */ color: oklch(48.5% 0.074 228.2);

Tailwind

colors: {
  custom: {
    50: '#6e92a5',
    500: '#2a6780',
    950: '#000000',
  },
}

SCSS

$custom: #2a6780;
$custom-light: #6e92a5;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6780",
  "rgb": {
    "r": 42,
    "g": 103,
    "b": 128
  },
  "hsl": {
    "h": 197.442,
    "s": 50.588,
    "l": 33.333
  },
  "oklch": {
    "l": 0.4851,
    "c": 0.07387,
    "h": 228.2
  },
  "luminance": 0.11751
}

Semantic roles & 50–950 ramp

primary

#2A6780

secondary

#AF7157

accent

#774EDA

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080D0F

muted

#7B7D7F

Preview Lab

Preview with #2A6780

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

Preview Lab → · Contrast checker → · Palette generator →