#2A7BA2#2A7BA2

#2A7BA2 is a mid, moderate cyan. Relative luminance 0.173; OKLCH L 55.2% C 0.097 H 233.6°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#2A7BA2
RGB	rgb(42, 123, 162)
HSL	hsl(200, 59%, 40%)
HSV	hsv(200, 74%, 64%)
CMYK	cmyk(74.1%, 24.1%, 0%, 36.5%)
CIE-LAB	lab(48.59, -10.90, -27.87)
CIE-LCH	lch(48.59, 29.93, 248.64°)
OKLab	oklab(55.2% -0.0577 -0.0784)
OKLCH	oklch(55.2% 0.097 233.6)
XYZ	xyz(14.5568, 17.2651, 36.7407)
Luminance	0.1727 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7BA2 #A2512A

analogous

#2AA28D #2A7BA2 #2A3FA2

triadic

#2A7BA2 #A22A7B #7BA22A

tetradic

#2A7BA2 #8D2AA2 #A2512A #3FA22A

square

#2A7BA2 #8D2AA2 #A2512A #3FA22A

split-complementary

#2A7BA2 #A22A3F #A28D2A

monochromatic

#113141 #1D5671 #2A7BA2 #3D9ECD #6DB6D9

Accessibility & contrast

On white

4.72

#2A7BA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#2A7BA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A7BA2

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7BA2	#FFFFFF	#000000	##FFFFFF
##2A7BA2	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#687AA4

Deuteranopia (green-blind)

#586EA1

Tritanopia (blue-blind)

#008588

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2a7ba2;
/* rgb */ color: rgb(42, 123, 162);
/* oklch */ color: oklch(55.2% 0.097 233.6);

Tailwind

colors: {
  custom: {
    50: '#74a1bd',
    500: '#2a7ba2',
    950: '#000000',
  },
}

SCSS

$custom: #2a7ba2;
$custom-light: #74a1bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7ba2",
  "rgb": {
    "r": 42,
    "g": 123,
    "b": 162
  },
  "hsl": {
    "h": 199.5,
    "s": 58.824,
    "l": 40
  },
  "oklch": {
    "l": 0.55199,
    "c": 0.09738,
    "h": 233.6
  },
  "luminance": 0.17267
}

Semantic roles & 50–950 ramp

primary

#2A7BA2

secondary

#C08468

accent

#7946E2

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2A7BA2

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

Preview Lab → · Contrast checker → · Palette generator →