#2A7191#2A7191

#2A7191 is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 51.9% C 0.086 H 231.3°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#2A7191
RGB	rgb(42, 113, 145)
HSL	hsl(199, 55%, 37%)
HSV	hsv(199, 71%, 57%)
CMYK	cmyk(71%, 22.1%, 0%, 43.1%)
CIE-LAB	lab(44.72, -11.13, -23.86)
CIE-LCH	lch(44.72, 26.33, 245.00°)
OKLab	oklab(51.87% -0.0536 -0.067)
OKLCH	oklch(51.87% 0.086 231.3)
XYZ	xyz(11.9688, 14.3455, 28.9207)
Luminance	0.1435 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7191 #914A2A

analogous

#2A917E #2A7191 #2A3E91

triadic

#2A7191 #912A71 #71912A

tetradic

#2A7191 #7E2A91 #914A2A #3E912A

square

#2A7191 #7E2A91 #914A2A #3E912A

split-complementary

#2A7191 #912A3E #917E2A

monochromatic

#0F2732 #1C4C62 #2A7191 #3896C0 #63B0D2

Accessibility & contrast

On white

5.43

#2A7191 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#2A7191 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A7191

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7191	#FFFFFF	#000000	##FFFFFF
##2A7191	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#617093

Deuteranopia (green-blind)

#536591

Tritanopia (blue-blind)

#007A7C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #2a7191;
/* rgb */ color: rgb(42, 113, 145);
/* oklch */ color: oklch(51.9% 0.086 231.3);

Tailwind

colors: {
  custom: {
    50: '#7199b1',
    500: '#2a7191',
    950: '#000000',
  },
}

SCSS

$custom: #2a7191;
$custom-light: #7199b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7191",
  "rgb": {
    "r": 42,
    "g": 113,
    "b": 145
  },
  "hsl": {
    "h": 198.641,
    "s": 55.08,
    "l": 36.667
  },
  "oklch": {
    "l": 0.51869,
    "c": 0.08577,
    "h": 231.3
  },
  "luminance": 0.14347
}

Semantic roles & 50–950 ramp

primary

#2A7191

secondary

#B87B5F

accent

#7849DE

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #2A7191

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

Preview Lab → · Contrast checker → · Palette generator →