#2A5C82#2A5C82

#2A5C82 is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 45.8% C 0.082 H 244.0°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#2A5C82
RGB	rgb(42, 92, 130)
HSL	hsl(206, 51%, 34%)
HSV	hsv(206, 68%, 51%)
CMYK	cmyk(67.7%, 29.2%, 0%, 49%)
CIE-LAB	lab(37.40, -3.91, -26.23)
CIE-LCH	lch(37.40, 26.52, 261.53°)
OKLab	oklab(45.83% -0.0361 -0.0739)
OKLCH	oklch(45.83% 0.082 244)
XYZ	xyz(8.8097, 9.7573, 22.5338)
Luminance	0.0976 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5C82 #82502A

analogous

#2A827C #2A5C82 #2A3082

triadic

#2A5C82 #822A5C #5C822A

tetradic

#2A5C82 #7C2A82 #82502A #30822A

square

#2A5C82 #7C2A82 #82502A #30822A

split-complementary

#2A5C82 #822A30 #827C2A

monochromatic

#0C1B25 #1B3B54 #2A5C82 #397DB0 #5C9BCA

Accessibility & contrast

On white

7.11

#2A5C82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#2A5C82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A5C82

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5C82	#FFFFFF	#000000	##FFFFFF
##2A5C82	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5D84

Deuteranopia (green-blind)

#3F5481

Tritanopia (blue-blind)

#006569

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2a5c82;
/* rgb */ color: rgb(42, 92, 130);
/* oklch */ color: oklch(45.8% 0.082 244.0);

Tailwind

colors: {
  custom: {
    50: '#6e8aa6',
    500: '#2a5c82',
    950: '#000000',
  },
}

SCSS

$custom: #2a5c82;
$custom-light: #6e8aa6;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5c82",
  "rgb": {
    "r": 42,
    "g": 92,
    "b": 130
  },
  "hsl": {
    "h": 205.909,
    "s": 51.163,
    "l": 33.725
  },
  "oklch": {
    "l": 0.45829,
    "c": 0.08226,
    "h": 244
  },
  "luminance": 0.09758
}

Semantic roles & 50–950 ramp

primary

#2A5C82

secondary

#B07E58

accent

#8A4DDB

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #2A5C82

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

Preview Lab → · Contrast checker → · Palette generator →