#2A5A90#2A5A90

#2A5A90 is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 46.2% C 0.103 H 253.2°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#2A5A90
RGB	rgb(42, 90, 144)
HSL	hsl(212, 55%, 36%)
HSV	hsv(212, 71%, 56%)
CMYK	cmyk(70.8%, 37.5%, 0%, 43.5%)
CIE-LAB	lab(37.51, 2.54, -34.57)
CIE-LCH	lch(37.51, 34.66, 274.21°)
OKLab	oklab(46.16% -0.0296 -0.0983)
OKLCH	oklch(46.16% 0.103 253.2)
XYZ	xyz(9.6432, 9.8172, 27.7668)
Luminance	0.0982 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5A90 #90602A

analogous

#2A8D90 #2A5A90 #2D2A90

triadic

#2A5A90 #902A5A #5A902A

tetradic

#2A5A90 #902A8D #90602A #2A902D

square

#2A5A90 #902A8D #90602A #2A902D

split-complementary

#2A5A90 #902D2A #8D902A

monochromatic

#0E1F31 #1C3C61 #2A5A90 #3878BF #6397D1

Accessibility & contrast

On white

7.09

#2A5A90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#2A5A90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A5A90

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5A90	#FFFFFF	#000000	##FFFFFF
##2A5A90	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425E92

Deuteranopia (green-blind)

#33548F

Tritanopia (blue-blind)

#00676E

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2a5a90;
/* rgb */ color: rgb(42, 90, 144);
/* oklch */ color: oklch(46.2% 0.103 253.2);

Tailwind

colors: {
  custom: {
    50: '#7088b1',
    500: '#2a5a90',
    950: '#000000',
  },
}

SCSS

$custom: #2a5a90;
$custom-light: #7088b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5a90",
  "rgb": {
    "r": 42,
    "g": 90,
    "b": 144
  },
  "hsl": {
    "h": 211.765,
    "s": 54.839,
    "l": 36.471
  },
  "oklch": {
    "l": 0.46155,
    "c": 0.10264,
    "h": 253.2
  },
  "luminance": 0.09818
}

Semantic roles & 50–950 ramp

primary

#2A5A90

secondary

#B78E5E

accent

#984ADE

background

#F7F8FA

surface

#EDEFF5

border

#C8CACF

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #2A5A90

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

Preview Lab → · Contrast checker → · Palette generator →