#2A747B#2A747B

#2A747B is a mid, moderate teal. Relative luminance 0.144; OKLCH L 51.7% C 0.072 H 204.0°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#2A747B
RGB	rgb(42, 116, 123)
HSL	hsl(185, 49%, 32%)
HSV	hsv(185, 66%, 48%)
CMYK	cmyk(65.9%, 5.7%, 0%, 51.8%)
CIE-LAB	lab(44.82, -20.17, -10.60)
CIE-LCH	lch(44.82, 22.78, 207.73°)
OKLab	oklab(51.66% -0.0661 -0.0294)
OKLCH	oklch(51.66% 0.072 204)
XYZ	xyz(10.7739, 14.4119, 20.9490)
Luminance	0.1441 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A747B #7B312A

analogous

#2A7B59 #2A747B #2A4C7B

triadic

#2A747B #7B2A74 #747B2A

tetradic

#2A747B #592A7B #7B312A #4C7B2A

square

#2A747B #592A7B #7B312A #4C7B2A

split-complementary

#2A747B #7B2A4C #7B592A

monochromatic

#0B1E20 #1A494D #2A747B #3A9FA9 #59BDC6

Accessibility & contrast

On white

5.41

#2A747B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#2A747B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A747B

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A747B	#FFFFFF	#000000	##FFFFFF
##2A747B	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6F7C

Deuteranopia (green-blind)

#5F667B

Tritanopia (blue-blind)

#007976

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #2a747b;
/* rgb */ color: rgb(42, 116, 123);
/* oklch */ color: oklch(51.7% 0.072 204.0);

Tailwind

colors: {
  custom: {
    50: '#6e9ca1',
    500: '#2a747b',
    950: '#000000',
  },
}

SCSS

$custom: #2a747b;
$custom-light: #6e9ca1;
$custom-dark: #000000;

JSON

{
  "hex": "#2a747b",
  "rgb": {
    "r": 42,
    "g": 116,
    "b": 123
  },
  "hsl": {
    "h": 185.185,
    "s": 49.091,
    "l": 32.353
  },
  "oklch": {
    "l": 0.51658,
    "c": 0.07234,
    "h": 204
  },
  "luminance": 0.14413
}

Semantic roles & 50–950 ramp

primary

#2A747B

secondary

#AC5C55

accent

#5B4FD9

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080E0E

muted

#7B7E7E

Preview Lab

Preview with #2A747B

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

Preview Lab → · Contrast checker → · Palette generator →