#155C67#155C67

#155C67 is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.8% C 0.069 H 210.3°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#155C67
RGB	rgb(21, 92, 103)
HSL	hsl(188, 66%, 24%)
HSV	hsv(188, 80%, 40%)
CMYK	cmyk(79.6%, 10.7%, 0%, 59.6%)
CIE-LAB	lab(35.58, -16.99, -12.44)
CIE-LCH	lch(35.58, 21.06, 216.21°)
OKLab	oklab(43.8% -0.0592 -0.0346)
OKLCH	oklch(43.8% 0.069 210.3)
XYZ	xyz(6.5835, 8.7922, 14.1794)
Luminance	0.0879 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155C67 #672015

analogous

#156749 #155C67 #153367

triadic

#155C67 #67155C #5C6715

tetradic

#155C67 #491567 #672015 #336715

square

#155C67 #491567 #672015 #336715

split-complementary

#155C67 #671533 #674915

monochromatic

#051719 #0B2F34 #155C67 #1F899A #2AB7CD

Accessibility & contrast

On white

7.61

#155C67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#155C67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155C67

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155C67	#FFFFFF	#000000	##FFFFFF
##155C67	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535868

Deuteranopia (green-blind)

#485067

Tritanopia (blue-blind)

#00615F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #155c67;
/* rgb */ color: rgb(21, 92, 103);
/* oklch */ color: oklch(43.8% 0.069 210.3);

Tailwind

colors: {
  custom: {
    50: '#628a92',
    500: '#155c67',
    950: '#000000',
  },
}

SCSS

$custom: #155c67;
$custom-light: #628a92;
$custom-dark: #000000;

JSON

{
  "hex": "#155c67",
  "rgb": {
    "r": 21,
    "g": 92,
    "b": 103
  },
  "hsl": {
    "h": 188.049,
    "s": 66.129,
    "l": 24.314
  },
  "oklch": {
    "l": 0.43803,
    "c": 0.06856,
    "h": 210.3
  },
  "luminance": 0.08793
}

Semantic roles & 50–950 ramp

primary

#155C67

secondary

#9E473A

accent

#563FE9

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060B0D

muted

#7A7C7D

Preview Lab

Preview with #155C67

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

Preview Lab → · Contrast checker → · Palette generator →