#2A5873#2A5873

#2A5873 is a dark, moderate cyan. Relative luminance 0.087; OKLCH L 44.0% C 0.067 H 236.8°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#2A5873
RGB	rgb(42, 88, 115)
HSL	hsl(202, 46%, 31%)
HSV	hsv(202, 63%, 45%)
CMYK	cmyk(63.5%, 23.5%, 0%, 54.9%)
CIE-LAB	lab(35.42, -6.81, -20.09)
CIE-LCH	lch(35.42, 21.21, 251.28°)
OKLab	oklab(44.02% -0.0368 -0.0563)
OKLCH	oklch(44.02% 0.067 236.8)
XYZ	xyz(7.5379, 8.7088, 17.5000)
Luminance	0.0871 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5873 #73452A

analogous

#2A7369 #2A5873 #2A3373

triadic

#2A5873 #732A58 #58732A

tetradic

#2A5873 #692A73 #73452A #33732A

square

#2A5873 #692A73 #73452A #33732A

split-complementary

#2A5873 #732A33 #73692A

monochromatic

#091319 #1A3646 #2A5873 #3A7AA0 #569AC1

Accessibility & contrast

On white

7.66

#2A5873 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#2A5873 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A5873

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5873	#FFFFFF	#000000	##FFFFFF
##2A5873	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5774

Deuteranopia (green-blind)

#415073

Tritanopia (blue-blind)

#005F61

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2a5873;
/* rgb */ color: rgb(42, 88, 115);
/* oklch */ color: oklch(44.0% 0.067 236.8);

Tailwind

colors: {
  custom: {
    50: '#6b879b',
    500: '#2a5873',
    950: '#000000',
  },
}

SCSS

$custom: #2a5873;
$custom-light: #6b879b;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5873",
  "rgb": {
    "r": 42,
    "g": 88,
    "b": 115
  },
  "hsl": {
    "h": 202.192,
    "s": 46.497,
    "l": 30.784
  },
  "oklch": {
    "l": 0.44024,
    "c": 0.06724,
    "h": 236.8
  },
  "luminance": 0.08709
}

Semantic roles & 50–950 ramp

primary

#2A5873

secondary

#A57254

accent

#8352D6

background

#F6F8F9

surface

#ECEFF2

border

#C7CACC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #2A5873

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

Preview Lab → · Contrast checker → · Palette generator →