#2B666E#2B666E

#2B666E is a mid, moderate teal. Relative luminance 0.111; OKLCH L 47.5% C 0.062 H 207.3°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#2B666E
RGB	rgb(43, 102, 110)
HSL	hsl(187, 44%, 30%)
HSV	hsv(187, 61%, 43%)
CMYK	cmyk(60.9%, 7.3%, 0%, 56.9%)
CIE-LAB	lab(39.82, -16.46, -10.28)
CIE-LCH	lch(39.82, 19.41, 211.98°)
OKLab	oklab(47.48% -0.0551 -0.0284)
OKLCH	oklch(47.48% 0.062 207.3)
XYZ	xyz(8.5609, 11.1413, 16.4481)
Luminance	0.1114 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B666E #6E332B

analogous

#2B6E54 #2B666E #2B456E

triadic

#2B666E #6E2B66 #666E2B

tetradic

#2B666E #542B6E #6E332B #456E2B

square

#2B666E #542B6E #6E332B #456E2B

split-complementary

#2B666E #6E2B45 #6E542B

monochromatic

#091416 #1A3D42 #2B666E #3C8F9A #56B1BD

Accessibility & contrast

On white

6.50

#2B666E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#2B666E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B666E

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B666E	#FFFFFF	#000000	##FFFFFF
##2B666E	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E626F

Deuteranopia (green-blind)

#545B6E

Tritanopia (blue-blind)

#006A68

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2b666e;
/* rgb */ color: rgb(43, 102, 110);
/* oklch */ color: oklch(47.5% 0.062 207.3);

Tailwind

colors: {
  custom: {
    50: '#6c9197',
    500: '#2b666e',
    950: '#000000',
  },
}

SCSS

$custom: #2b666e;
$custom-light: #6c9197;
$custom-dark: #000000;

JSON

{
  "hex": "#2b666e",
  "rgb": {
    "r": 43,
    "g": 102,
    "b": 110
  },
  "hsl": {
    "h": 187.164,
    "s": 43.791,
    "l": 30
  },
  "oklch": {
    "l": 0.47484,
    "c": 0.06198,
    "h": 207.3
  },
  "luminance": 0.11142
}

Semantic roles & 50–950 ramp

primary

#2B666E

secondary

#A05E55

accent

#6354D4

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070D0D

muted

#7A7D7E

Preview Lab

Preview with #2B666E

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

Preview Lab → · Contrast checker → · Palette generator →