#2A5E82#2A5E82

#2A5E82 is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.3% C 0.081 H 241.7°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#2A5E82
RGB	rgb(42, 94, 130)
HSL	hsl(205, 51%, 34%)
HSV	hsv(205, 68%, 51%)
CMYK	cmyk(67.7%, 27.7%, 0%, 49%)
CIE-LAB	lab(38.04, -5.14, -25.24)
CIE-LCH	lch(38.04, 25.76, 258.48°)
OKLab	oklab(46.33% -0.0383 -0.0711)
OKLCH	oklch(46.33% 0.081 241.7)
XYZ	xyz(8.9853, 10.1084, 22.5924)
Luminance	0.1011 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5E82 #824E2A

analogous

#2A827A #2A5E82 #2A3282

triadic

#2A5E82 #822A5E #5E822A

tetradic

#2A5E82 #7A2A82 #824E2A #32822A

square

#2A5E82 #7A2A82 #824E2A #32822A

split-complementary

#2A5E82 #822A32 #827A2A

monochromatic

#0C1B25 #1B3D54 #2A5E82 #397FB0 #5C9DCA

Accessibility & contrast

On white

6.95

#2A5E82 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#2A5E82 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A5E82

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5E82	#FFFFFF	#000000	##FFFFFF
##2A5E82	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5E84

Deuteranopia (green-blind)

#425681

Tritanopia (blue-blind)

#00676A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2a5e82;
/* rgb */ color: rgb(42, 94, 130);
/* oklch */ color: oklch(46.3% 0.081 241.7);

Tailwind

colors: {
  custom: {
    50: '#6e8ba6',
    500: '#2a5e82',
    950: '#000000',
  },
}

SCSS

$custom: #2a5e82;
$custom-light: #6e8ba6;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5e82",
  "rgb": {
    "r": 42,
    "g": 94,
    "b": 130
  },
  "hsl": {
    "h": 204.545,
    "s": 51.163,
    "l": 33.725
  },
  "oklch": {
    "l": 0.4633,
    "c": 0.08072,
    "h": 241.7
  },
  "luminance": 0.10109
}

Semantic roles & 50–950 ramp

primary

#2A5E82

secondary

#B07C58

accent

#874DDB

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #2A5E82

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

Preview Lab → · Contrast checker → · Palette generator →