#2B5B60#2B5B60

#2B5B60 is a dark, muted teal. Relative luminance 0.088; OKLCH L 44.0% C 0.053 H 204.4°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#2B5B60
RGB	rgb(43, 91, 96)
HSL	hsl(186, 38%, 27%)
HSV	hsv(186, 55%, 38%)
CMYK	cmyk(55.2%, 5.2%, 0%, 62.4%)
CIE-LAB	lab(35.67, -14.68, -7.87)
CIE-LCH	lch(35.67, 16.66, 208.21°)
OKLab	oklab(43.99% -0.0479 -0.0217)
OKLCH	oklch(43.99% 0.053 204.4)
XYZ	xyz(6.8478, 8.8397, 12.4094)
Luminance	0.0884 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5B60 #60302B

analogous

#2B604A #2B5B60 #2B4160

triadic

#2B5B60 #602B5B #5B602B

tetradic

#2B5B60 #4A2B60 #60302B #41602B

square

#2B5B60 #4A2B60 #60302B #41602B

split-complementary

#2B5B60 #602B41 #604A2B

monochromatic

#091415 #183336 #2B5B60 #3E838A #53A9B2

Accessibility & contrast

On white

7.59

#2B5B60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#2B5B60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B5B60

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5B60	#FFFFFF	#000000	##FFFFFF
##2B5B60	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555860

Deuteranopia (green-blind)

#4C5160

Tritanopia (blue-blind)

#055E5C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2b5b60;
/* rgb */ color: rgb(43, 91, 96);
/* oklch */ color: oklch(44.0% 0.053 204.4);

Tailwind

colors: {
  custom: {
    50: '#6a898d',
    500: '#2b5b60',
    950: '#000000',
  },
}

SCSS

$custom: #2b5b60;
$custom-light: #6a898d;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5b60",
  "rgb": {
    "r": 43,
    "g": 91,
    "b": 96
  },
  "hsl": {
    "h": 185.66,
    "s": 38.129,
    "l": 27.255
  },
  "oklch": {
    "l": 0.43985,
    "c": 0.05259,
    "h": 204.4
  },
  "luminance": 0.0884
}

Semantic roles & 50–950 ramp

primary

#2B5B60

secondary

#925A55

accent

#655ACE

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#070B0C

muted

#7A7C7D

Preview Lab

Preview with #2B5B60

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

Preview Lab → · Contrast checker → · Palette generator →