#2A7593#2A7593

#2A7593 is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 53.0% C 0.086 H 228.4°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#2A7593
RGB	rgb(42, 117, 147)
HSL	hsl(197, 56%, 37%)
HSV	hsv(197, 71%, 58%)
CMYK	cmyk(71.4%, 20.4%, 0%, 42.4%)
CIE-LAB	lab(46.07, -12.73, -22.97)
CIE-LCH	lch(46.07, 26.26, 241.01°)
OKLab	oklab(52.97% -0.0571 -0.0644)
OKLCH	oklch(52.97% 0.086 228.4)
XYZ	xyz(12.5805, 15.3200, 29.8921)
Luminance	0.1532 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7593 #93482A

analogous

#2A937D #2A7593 #2A4093

triadic

#2A7593 #932A75 #75932A

tetradic

#2A7593 #7D2A93 #93482A #40932A

square

#2A7593 #7D2A93 #93482A #40932A

split-complementary

#2A7593 #932A40 #937D2A

monochromatic

#0F2934 #1C4F63 #2A7593 #389BC3 #65B3D3

Accessibility & contrast

On white

5.17

#2A7593 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#2A7593 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A7593

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7593	#FFFFFF	#000000	##FFFFFF
##2A7593	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#657394

Deuteranopia (green-blind)

#576993

Tritanopia (blue-blind)

#007D7F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2a7593;
/* rgb */ color: rgb(42, 117, 147);
/* oklch */ color: oklch(53.0% 0.086 228.4);

Tailwind

colors: {
  custom: {
    50: '#729cb2',
    500: '#2a7593',
    950: '#000000',
  },
}

SCSS

$custom: #2a7593;
$custom-light: #729cb2;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7593",
  "rgb": {
    "r": 42,
    "g": 117,
    "b": 147
  },
  "hsl": {
    "h": 197.143,
    "s": 55.556,
    "l": 37.059
  },
  "oklch": {
    "l": 0.52971,
    "c": 0.08604,
    "h": 228.4
  },
  "luminance": 0.15321
}

Semantic roles & 50–950 ramp

primary

#2A7593

secondary

#B97960

accent

#7449DF

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #2A7593

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

Preview Lab → · Contrast checker → · Palette generator →