#2A6481#2A6481

#2A6481 is a mid, moderate cyan. Relative luminance 0.112; OKLCH L 47.8% C 0.076 H 233.3°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#2A6481
RGB	rgb(42, 100, 129)
HSL	hsl(200, 51%, 34%)
HSV	hsv(200, 67%, 51%)
CMYK	cmyk(67.4%, 22.5%, 0%, 49.4%)
CIE-LAB	lab(39.90, -9.13, -21.73)
CIE-LCH	lch(39.90, 23.57, 247.22°)
OKLab	oklab(47.79% -0.0454 -0.0609)
OKLCH	oklch(47.79% 0.076 233.3)
XYZ	xyz(9.4729, 11.1906, 22.4254)
Luminance	0.1119 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6481 #81472A

analogous

#2A8172 #2A6481 #2A3881

triadic

#2A6481 #812A64 #64812A

tetradic

#2A6481 #722A81 #81472A #38812A

square

#2A6481 #722A81 #81472A #38812A

split-complementary

#2A6481 #812A38 #81722A

monochromatic

#0C1C25 #1B4053 #2A6481 #3988AF #5CA5CA

Accessibility & contrast

On white

6.48

#2A6481 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#2A6481 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6481

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6481	#FFFFFF	#000000	##FFFFFF
##2A6481	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566382

Deuteranopia (green-blind)

#4A5A81

Tritanopia (blue-blind)

#006C6E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2a6481;
/* rgb */ color: rgb(42, 100, 129);
/* oklch */ color: oklch(47.8% 0.076 233.3);

Tailwind

colors: {
  custom: {
    50: '#6e90a5',
    500: '#2a6481',
    950: '#000000',
  },
}

SCSS

$custom: #2a6481;
$custom-light: #6e90a5;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6481",
  "rgb": {
    "r": 42,
    "g": 100,
    "b": 129
  },
  "hsl": {
    "h": 200,
    "s": 50.877,
    "l": 33.529
  },
  "oklch": {
    "l": 0.47793,
    "c": 0.07598,
    "h": 233.3
  },
  "luminance": 0.11192
}

Semantic roles & 50–950 ramp

primary

#2A6481

secondary

#AF7557

accent

#7C4DDA

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #2A6481

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

Preview Lab → · Contrast checker → · Palette generator →