#2B7781#2B7781

#2B7781 is a mid, moderate teal. Relative luminance 0.153; OKLCH L 52.7% C 0.075 H 207.3°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#2B7781
RGB	rgb(43, 119, 129)
HSL	hsl(187, 50%, 34%)
HSV	hsv(187, 67%, 51%)
CMYK	cmyk(66.7%, 7.8%, 0%, 49.4%)
CIE-LAB	lab(46.03, -19.69, -12.35)
CIE-LCH	lch(46.03, 23.24, 212.10°)
OKLab	oklab(52.71% -0.0662 -0.0342)
OKLCH	oklch(52.71% 0.075 207.3)
XYZ	xyz(11.5539, 15.2910, 23.1072)
Luminance	0.1529 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7781 #81352B

analogous

#2B8160 #2B7781 #2B4C81

triadic

#2B7781 #812B77 #77812B

tetradic

#2B7781 #602B81 #81352B #4C812B

square

#2B7781 #602B81 #81352B #4C812B

split-complementary

#2B7781 #812B4C #81602B

monochromatic

#0C2225 #1C4D53 #2B7781 #3AA1AF #5DBDC9

Accessibility & contrast

On white

5.17

#2B7781 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#2B7781 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B7781

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7781	#FFFFFF	#000000	##FFFFFF
##2B7781	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7282

Deuteranopia (green-blind)

#606981

Tritanopia (blue-blind)

#007C7A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2b7781;
/* rgb */ color: rgb(43, 119, 129);
/* oklch */ color: oklch(52.7% 0.075 207.3);

Tailwind

colors: {
  custom: {
    50: '#709ea5',
    500: '#2b7781',
    950: '#000000',
  },
}

SCSS

$custom: #2b7781;
$custom-light: #709ea5;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7781",
  "rgb": {
    "r": 43,
    "g": 119,
    "b": 129
  },
  "hsl": {
    "h": 186.977,
    "s": 50,
    "l": 33.725
  },
  "oklch": {
    "l": 0.52714,
    "c": 0.07455,
    "h": 207.3
  },
  "luminance": 0.15292
}

Semantic roles & 50–950 ramp

primary

#2B7781

secondary

#AF6359

accent

#5E4EDA

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #2B7781

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

Preview Lab → · Contrast checker → · Palette generator →