#2B757A#2B757A

#2B757A is a mid, moderate teal. Relative luminance 0.146; OKLCH L 51.9% C 0.072 H 201.4°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#2B757A
RGB	rgb(43, 117, 122)
HSL	hsl(184, 48%, 32%)
HSV	hsv(184, 65%, 48%)
CMYK	cmyk(64.8%, 4.1%, 0%, 52.2%)
CIE-LAB	lab(45.14, -20.83, -9.52)
CIE-LCH	lch(45.14, 22.91, 204.56°)
OKLab	oklab(51.91% -0.0671 -0.0264)
OKLCH	oklch(51.91% 0.072 201.4)
XYZ	xyz(10.8689, 14.6402, 20.6616)
Luminance	0.1464 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B757A #7A302B

analogous

#2B7A57 #2B757A #2B4E7A

triadic

#2B757A #7A2B75 #757A2B

tetradic

#2B757A #572B7A #7A302B #4E7A2B

square

#2B757A #572B7A #7A302B #4E7A2B

split-complementary

#2B757A #7A2B4E #7A572B

monochromatic

#0B1E1F #1B4A4D #2B757A #3BA0A7 #5ABEC5

Accessibility & contrast

On white

5.35

#2B757A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#2B757A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B757A

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B757A	#FFFFFF	#000000	##FFFFFF
##2B757A	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C707A

Deuteranopia (green-blind)

#60677A

Tritanopia (blue-blind)

#007976

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2b757a;
/* rgb */ color: rgb(43, 117, 122);
/* oklch */ color: oklch(51.9% 0.072 201.4);

Tailwind

colors: {
  custom: {
    50: '#6f9da0',
    500: '#2b757a',
    950: '#000000',
  },
}

SCSS

$custom: #2b757a;
$custom-light: #6f9da0;
$custom-dark: #000000;

JSON

{
  "hex": "#2b757a",
  "rgb": {
    "r": 43,
    "g": 117,
    "b": 122
  },
  "hsl": {
    "h": 183.797,
    "s": 47.879,
    "l": 32.353
  },
  "oklch": {
    "l": 0.51912,
    "c": 0.07212,
    "h": 201.4
  },
  "luminance": 0.14641
}

Semantic roles & 50–950 ramp

primary

#2B757A

secondary

#AB5B56

accent

#5950D7

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080E0E

muted

#7B7E7E

Preview Lab

Preview with #2B757A

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

Preview Lab → · Contrast checker → · Palette generator →