#2A7491#2A7491

#2A7491 is a mid, moderate cyan. Relative luminance 0.150; OKLCH L 52.6% C 0.085 H 227.8°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#2A7491
RGB	rgb(42, 116, 145)
HSL	hsl(197, 55%, 37%)
HSV	hsv(197, 71%, 57%)
CMYK	cmyk(71%, 20%, 0%, 43.1%)
CIE-LAB	lab(45.67, -12.85, -22.40)
CIE-LCH	lch(45.67, 25.83, 240.16°)
OKLab	oklab(52.62% -0.0568 -0.0627)
OKLCH	oklch(52.62% 0.085 227.8)
XYZ	xyz(12.3090, 15.0260, 29.0342)
Luminance	0.1503 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7491 #91472A

analogous

#2A917B #2A7491 #2A4191

triadic

#2A7491 #912A74 #74912A

tetradic

#2A7491 #7B2A91 #91472A #41912A

square

#2A7491 #7B2A91 #91472A #41912A

split-complementary

#2A7491 #912A41 #917B2A

monochromatic

#0F2832 #1C4E62 #2A7491 #389AC0 #63B3D2

Accessibility & contrast

On white

5.24

#2A7491 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#2A7491 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A7491

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7491	#FFFFFF	#000000	##FFFFFF
##2A7491	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#657292

Deuteranopia (green-blind)

#576891

Tritanopia (blue-blind)

#007C7E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2a7491;
/* rgb */ color: rgb(42, 116, 145);
/* oklch */ color: oklch(52.6% 0.085 227.8);

Tailwind

colors: {
  custom: {
    50: '#719cb1',
    500: '#2a7491',
    950: '#000000',
  },
}

SCSS

$custom: #2a7491;
$custom-light: #719cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7491",
  "rgb": {
    "r": 42,
    "g": 116,
    "b": 145
  },
  "hsl": {
    "h": 196.893,
    "s": 55.08,
    "l": 36.667
  },
  "oklch": {
    "l": 0.52624,
    "c": 0.08465,
    "h": 227.8
  },
  "luminance": 0.15027
}

Semantic roles & 50–950 ramp

primary

#2A7491

secondary

#B8785F

accent

#7349DE

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #2A7491

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

Preview Lab → · Contrast checker → · Palette generator →