#2A7BA6#2A7BA6

#2A7BA6 is a mid, moderate cyan. Relative luminance 0.174; OKLCH L 55.4% C 0.101 H 236.3°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#2A7BA6
RGB	rgb(42, 123, 166)
HSL	hsl(201, 60%, 41%)
HSV	hsv(201, 75%, 65%)
CMYK	cmyk(74.7%, 25.9%, 0%, 34.9%)
CIE-LAB	lab(48.77, -9.48, -29.93)
CIE-LCH	lch(48.77, 31.39, 252.42°)
OKLab	oklab(55.4% -0.0563 -0.0844)
OKLCH	oklch(55.4% 0.101 236.3)
XYZ	xyz(14.9180, 17.4096, 38.6432)
Luminance	0.1741 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7BA6 #A6552A

analogous

#2AA693 #2A7BA6 #2A3DA6

triadic

#2A7BA6 #A62A7B #7BA62A

tetradic

#2A7BA6 #932AA6 #A6552A #3DA62A

square

#2A7BA6 #932AA6 #A6552A #3DA62A

split-complementary

#2A7BA6 #A62A3D #A6932A

monochromatic

#113344 #1E5775 #2A7BA6 #3F9DCE #70B6DB

Accessibility & contrast

On white

4.69

#2A7BA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#2A7BA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A7BA6

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7BA6	#FFFFFF	#000000	##FFFFFF
##2A7BA6	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#667AA8

Deuteranopia (green-blind)

#566FA5

Tritanopia (blue-blind)

#00868A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #2a7ba6;
/* rgb */ color: rgb(42, 123, 166);
/* oklch */ color: oklch(55.4% 0.101 236.3);

Tailwind

colors: {
  custom: {
    50: '#75a1c0',
    500: '#2a7ba6',
    950: '#000000',
  },
}

SCSS

$custom: #2a7ba6;
$custom-light: #75a1c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7ba6",
  "rgb": {
    "r": 42,
    "g": 123,
    "b": 166
  },
  "hsl": {
    "h": 200.806,
    "s": 59.615,
    "l": 40.784
  },
  "oklch": {
    "l": 0.55401,
    "c": 0.10142,
    "h": 236.3
  },
  "luminance": 0.17411
}

Semantic roles & 50–950 ramp

primary

#2A7BA6

secondary

#C2886A

accent

#7C45E3

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2A7BA6

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

Preview Lab → · Contrast checker → · Palette generator →