#2A5E84#2A5E84

#2A5E84 is a mid, moderate cyan. Relative luminance 0.102; OKLCH L 46.4% C 0.083 H 243.1°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#2A5E84
RGB	rgb(42, 94, 132)
HSL	hsl(205, 52%, 34%)
HSV	hsv(205, 68%, 52%)
CMYK	cmyk(68.2%, 28.8%, 0%, 48.2%)
CIE-LAB	lab(38.13, -4.42, -26.31)
CIE-LCH	lch(38.13, 26.67, 260.46°)
OKLab	oklab(46.44% -0.0376 -0.0741)
OKLCH	oklch(46.44% 0.083 243.1)
XYZ	xyz(9.1208, 10.1626, 23.3062)
Luminance	0.1016 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5E84 #84502A

analogous

#2A847D #2A5E84 #2A3184

triadic

#2A5E84 #842A5E #5E842A

tetradic

#2A5E84 #7D2A84 #84502A #31842A

square

#2A5E84 #7D2A84 #84502A #31842A

split-complementary

#2A5E84 #842A31 #847D2A

monochromatic

#0C1C27 #1B3D56 #2A5E84 #397FB2 #5D9DCB

Accessibility & contrast

On white

6.92

#2A5E84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#2A5E84 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A5E84

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5E84	#FFFFFF	#000000	##FFFFFF
##2A5E84	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5F86

Deuteranopia (green-blind)

#415683

Tritanopia (blue-blind)

#00676B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2a5e84;
/* rgb */ color: rgb(42, 94, 132);
/* oklch */ color: oklch(46.4% 0.083 243.1);

Tailwind

colors: {
  custom: {
    50: '#6e8ba8',
    500: '#2a5e84',
    950: '#000000',
  },
}

SCSS

$custom: #2a5e84;
$custom-light: #6e8ba8;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5e84",
  "rgb": {
    "r": 42,
    "g": 94,
    "b": 132
  },
  "hsl": {
    "h": 205.333,
    "s": 51.724,
    "l": 34.118
  },
  "oklch": {
    "l": 0.46438,
    "c": 0.08314,
    "h": 243.1
  },
  "luminance": 0.10164
}

Semantic roles & 50–950 ramp

primary

#2A5E84

secondary

#B17E59

accent

#894DDB

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #2A5E84

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

Preview Lab → · Contrast checker → · Palette generator →