#2A5B82#2A5B82

#2A5B82 is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.6% C 0.083 H 245.1°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#2A5B82
RGB	rgb(42, 91, 130)
HSL	hsl(207, 51%, 34%)
HSV	hsv(207, 68%, 51%)
CMYK	cmyk(67.7%, 30%, 0%, 49%)
CIE-LAB	lab(37.09, -3.28, -26.72)
CIE-LCH	lch(37.09, 26.92, 262.99°)
OKLab	oklab(45.58% -0.0349 -0.0754)
OKLCH	oklch(45.58% 0.083 245.1)
XYZ	xyz(8.7237, 9.5852, 22.5052)
Luminance	0.0959 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5B82 #82512A

analogous

#2A827D #2A5B82 #2A2F82

triadic

#2A5B82 #822A5B #5B822A

tetradic

#2A5B82 #7D2A82 #82512A #2F822A

square

#2A5B82 #7D2A82 #82512A #2F822A

split-complementary

#2A5B82 #822A2F #827D2A

monochromatic

#0C1A25 #1B3B54 #2A5B82 #397BB0 #5C99CA

Accessibility & contrast

On white

7.20

#2A5B82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#2A5B82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A5B82

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5B82	#FFFFFF	#000000	##FFFFFF
##2A5B82	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5C84

Deuteranopia (green-blind)

#3E5381

Tritanopia (blue-blind)

#006469

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2a5b82;
/* rgb */ color: rgb(42, 91, 130);
/* oklch */ color: oklch(45.6% 0.083 245.1);

Tailwind

colors: {
  custom: {
    50: '#6e89a6',
    500: '#2a5b82',
    950: '#000000',
  },
}

SCSS

$custom: #2a5b82;
$custom-light: #6e89a6;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5b82",
  "rgb": {
    "r": 42,
    "g": 91,
    "b": 130
  },
  "hsl": {
    "h": 206.591,
    "s": 51.163,
    "l": 33.725
  },
  "oklch": {
    "l": 0.4558,
    "c": 0.08309,
    "h": 245.1
  },
  "luminance": 0.09586
}

Semantic roles & 50–950 ramp

primary

#2A5B82

secondary

#B07F58

accent

#8C4DDB

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #2A5B82

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

Preview Lab → · Contrast checker → · Palette generator →