#2A6781#2A6781

#2A6781 is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 48.6% C 0.075 H 229.3°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#2A6781
RGB	rgb(42, 103, 129)
HSL	hsl(198, 51%, 34%)
HSV	hsv(198, 67%, 51%)
CMYK	cmyk(67.4%, 20.2%, 0%, 49.4%)
CIE-LAB	lab(40.86, -10.89, -20.25)
CIE-LCH	lch(40.86, 22.99, 241.72°)
OKLab	oklab(48.56% -0.0488 -0.0566)
OKLCH	oklch(48.56% 0.075 229.3)
XYZ	xyz(9.7660, 11.7767, 22.5231)
Luminance	0.1178 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6781 #81442A

analogous

#2A816F #2A6781 #2A3B81

triadic

#2A6781 #812A67 #67812A

tetradic

#2A6781 #6F2A81 #81442A #3B812A

square

#2A6781 #6F2A81 #81442A #3B812A

split-complementary

#2A6781 #812A3B #816F2A

monochromatic

#0C1D25 #1B4253 #2A6781 #398CAF #5CA9CA

Accessibility & contrast

On white

6.26

#2A6781 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#2A6781 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6781

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6781	#FFFFFF	#000000	##FFFFFF
##2A6781	1.00	6.26	3.36	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6582

Deuteranopia (green-blind)

#4D5C81

Tritanopia (blue-blind)

#006E70

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2a6781;
/* rgb */ color: rgb(42, 103, 129);
/* oklch */ color: oklch(48.6% 0.075 229.3);

Tailwind

colors: {
  custom: {
    50: '#6e92a5',
    500: '#2a6781',
    950: '#000000',
  },
}

SCSS

$custom: #2a6781;
$custom-light: #6e92a5;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6781",
  "rgb": {
    "r": 42,
    "g": 103,
    "b": 129
  },
  "hsl": {
    "h": 197.931,
    "s": 50.877,
    "l": 33.529
  },
  "oklch": {
    "l": 0.48558,
    "c": 0.07478,
    "h": 229.3
  },
  "luminance": 0.11778
}

Semantic roles & 50–950 ramp

primary

#2A6781

secondary

#AF7257

accent

#784DDA

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080D0F

muted

#7B7D7F

Preview Lab

Preview with #2A6781

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

Preview Lab → · Contrast checker → · Palette generator →