#2B666B#2B666B

#2B666B is a mid, moderate teal. Relative luminance 0.111; OKLCH L 47.4% C 0.061 H 202.9°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#2B666B
RGB	rgb(43, 102, 107)
HSL	hsl(185, 43%, 29%)
HSV	hsv(185, 60%, 42%)
CMYK	cmyk(59.8%, 4.7%, 0%, 58%)
CIE-LAB	lab(39.71, -17.41, -8.61)
CIE-LCH	lch(39.71, 19.42, 206.31°)
OKLab	oklab(47.36% -0.0564 -0.0238)
OKLCH	oklch(47.36% 0.061 202.9)
XYZ	xyz(8.4004, 11.0770, 15.6025)
Luminance	0.1108 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B666B #6B302B

analogous

#2B6B50 #2B666B #2B466B

triadic

#2B666B #6B2B66 #666B2B

tetradic

#2B666B #502B6B #6B302B #466B2B

square

#2B666B #502B6B #6B302B #466B2B

split-complementary

#2B666B #6B2B46 #6B502B

monochromatic

#091516 #193C3F #2B666B #3D9097 #56B3BB

Accessibility & contrast

On white

6.53

#2B666B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#2B666B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B666B

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B666B	#FFFFFF	#000000	##FFFFFF
##2B666B	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F626B

Deuteranopia (green-blind)

#545A6B

Tritanopia (blue-blind)

#006A67

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2b666b;
/* rgb */ color: rgb(43, 102, 107);
/* oklch */ color: oklch(47.4% 0.061 202.9);

Tailwind

colors: {
  custom: {
    50: '#6c9295',
    500: '#2b666b',
    950: '#000000',
  },
}

SCSS

$custom: #2b666b;
$custom-light: #6c9295;
$custom-dark: #000000;

JSON

{
  "hex": "#2b666b",
  "rgb": {
    "r": 43,
    "g": 102,
    "b": 107
  },
  "hsl": {
    "h": 184.688,
    "s": 42.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.47362,
    "c": 0.06126,
    "h": 202.9
  },
  "luminance": 0.11078
}

Semantic roles & 50–950 ramp

primary

#2B666B

secondary

#9D5A55

accent

#5F55D2

background

#F6F8F9

surface

#ECF0F1

border

#C7CBCB

text

#070D0D

muted

#7A7D7E

Preview Lab

Preview with #2B666B

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

Preview Lab → · Contrast checker → · Palette generator →