#2A7FA6#2A7FA6

#2A7FA6 is a mid, moderate cyan. Relative luminance 0.184; OKLCH L 56.4% C 0.099 H 232.6°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#2A7FA6
RGB	rgb(42, 127, 166)
HSL	hsl(199, 60%, 41%)
HSV	hsv(199, 75%, 65%)
CMYK	cmyk(74.7%, 23.5%, 0%, 34.9%)
CIE-LAB	lab(50.00, -11.78, -28.01)
CIE-LCH	lch(50.00, 30.38, 247.19°)
OKLab	oklab(56.38% -0.0603 -0.0788)
OKLCH	oklch(56.38% 0.099 232.6)
XYZ	xyz(15.4244, 18.4224, 38.8120)
Luminance	0.1842 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7FA6 #A6512A

analogous

#2AA68F #2A7FA6 #2A41A6

triadic

#2A7FA6 #A62A7F #7FA62A

tetradic

#2A7FA6 #8F2AA6 #A6512A #41A62A

square

#2A7FA6 #8F2AA6 #A6512A #41A62A

split-complementary

#2A7FA6 #A62A41 #A68F2A

monochromatic

#113444 #1E5A75 #2A7FA6 #3FA1CE #70B9DB

Accessibility & contrast

On white

4.48

#2A7FA6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#2A7FA6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A7FA6

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7FA6	#FFFFFF	#000000	##000000
##2A7FA6	1.00	4.48	4.68	4.68
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7EA8

Deuteranopia (green-blind)

#5B72A5

Tritanopia (blue-blind)

#00898C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2a7fa6;
/* rgb */ color: rgb(42, 127, 166);
/* oklch */ color: oklch(56.4% 0.099 232.6);

Tailwind

colors: {
  custom: {
    50: '#75a4c0',
    500: '#2a7fa6',
    950: '#000000',
  },
}

SCSS

$custom: #2a7fa6;
$custom-light: #75a4c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7fa6",
  "rgb": {
    "r": 42,
    "g": 127,
    "b": 166
  },
  "hsl": {
    "h": 198.871,
    "s": 59.615,
    "l": 40.784
  },
  "oklch": {
    "l": 0.56382,
    "c": 0.09921,
    "h": 232.6
  },
  "luminance": 0.18424
}

Semantic roles & 50–950 ramp

primary

#2A7FA6

secondary

#C2866A

accent

#7745E3

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2A7FA6

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

Preview Lab → · Contrast checker → · Palette generator →