#2A7A8A#2A7A8A

#2A7A8A is a mid, moderate cyan. Relative luminance 0.162; OKLCH L 53.8% C 0.079 H 213.5°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#2A7A8A
RGB	rgb(42, 122, 138)
HSL	hsl(190, 53%, 35%)
HSV	hsv(190, 70%, 54%)
CMYK	cmyk(69.6%, 11.6%, 0%, 45.9%)
CIE-LAB	lab(47.29, -18.55, -15.77)
CIE-LCH	lch(47.29, 24.35, 220.36°)
OKLab	oklab(53.83% -0.0662 -0.0439)
OKLCH	oklch(53.83% 0.079 213.5)
XYZ	xyz(12.4999, 16.2449, 26.5166)
Luminance	0.1625 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7A8A #8A3A2A

analogous

#2A8A6A #2A7A8A #2A4A8A

triadic

#2A7A8A #8A2A7A #7A8A2A

tetradic

#2A7A8A #6A2A8A #8A3A2A #4A8A2A

square

#2A7A8A #6A2A8A #8A3A2A #4A8A2A

split-complementary

#2A7A8A #8A2A4A #8A6A2A

monochromatic

#0D272C #1C515B #2A7A8A #38A3B9 #60BCCF

Accessibility & contrast

On white

4.94

#2A7A8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#2A7A8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A7A8A

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7A8A	#FFFFFF	#000000	##FFFFFF
##2A7A8A	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E768B

Deuteranopia (green-blind)

#606C8A

Tritanopia (blue-blind)

#00807F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2a7a8a;
/* rgb */ color: rgb(42, 122, 138);
/* oklch */ color: oklch(53.8% 0.079 213.5);

Tailwind

colors: {
  custom: {
    50: '#71a0ac',
    500: '#2a7a8a',
    950: '#000000',
  },
}

SCSS

$custom: #2a7a8a;
$custom-light: #71a0ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7a8a",
  "rgb": {
    "r": 42,
    "g": 122,
    "b": 138
  },
  "hsl": {
    "h": 190,
    "s": 53.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.53834,
    "c": 0.07938,
    "h": 213.5
  },
  "luminance": 0.16246
}

Semantic roles & 50–950 ramp

primary

#2A7A8A

secondary

#B46A5B

accent

#634BDD

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #2A7A8A

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

Preview Lab → · Contrast checker → · Palette generator →