#2A7991#2A7991

#2A7991 is a mid, moderate cyan. Relative luminance 0.162; OKLCH L 53.9% C 0.084 H 221.9°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#2A7991
RGB	rgb(42, 121, 145)
HSL	hsl(194, 55%, 37%)
HSV	hsv(194, 71%, 57%)
CMYK	cmyk(71%, 16.6%, 0%, 43.1%)
CIE-LAB	lab(47.25, -15.66, -19.97)
CIE-LCH	lch(47.25, 25.38, 231.89°)
OKLab	oklab(53.89% -0.0621 -0.0558)
OKLCH	oklch(53.89% 0.084 221.9)
XYZ	xyz(12.9010, 16.2099, 29.2315)
Luminance	0.1621 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7991 #91422A

analogous

#2A9176 #2A7991 #2A4691

triadic

#2A7991 #912A79 #79912A

tetradic

#2A7991 #762A91 #91422A #46912A

square

#2A7991 #762A91 #91422A #46912A

split-complementary

#2A7991 #912A46 #91762A

monochromatic

#0F2A32 #1C5162 #2A7991 #38A1C0 #63B8D2

Accessibility & contrast

On white

4.95

#2A7991 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#2A7991 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A7991

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7991	#FFFFFF	#000000	##FFFFFF
##2A7991	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7692

Deuteranopia (green-blind)

#5D6C91

Tritanopia (blue-blind)

#008181

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2a7991;
/* rgb */ color: rgb(42, 121, 145);
/* oklch */ color: oklch(53.9% 0.084 221.9);

Tailwind

colors: {
  custom: {
    50: '#729fb1',
    500: '#2a7991',
    950: '#000000',
  },
}

SCSS

$custom: #2a7991;
$custom-light: #729fb1;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7991",
  "rgb": {
    "r": 42,
    "g": 121,
    "b": 145
  },
  "hsl": {
    "h": 193.981,
    "s": 55.08,
    "l": 36.667
  },
  "oklch": {
    "l": 0.53887,
    "c": 0.08351,
    "h": 221.9
  },
  "luminance": 0.16211
}

Semantic roles & 50–950 ramp

primary

#2A7991

secondary

#B8745F

accent

#6C49DE

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #2A7991

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

Preview Lab → · Contrast checker → · Palette generator →