#155F67#155F67

#155F67 is a dark, moderate teal. Relative luminance 0.093; OKLCH L 44.6% C 0.069 H 205.9°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#155F67
RGB	rgb(21, 95, 103)
HSL	hsl(186, 66%, 24%)
HSV	hsv(186, 80%, 40%)
CMYK	cmyk(79.6%, 7.8%, 0%, 59.6%)
CIE-LAB	lab(36.60, -18.65, -10.90)
CIE-LCH	lch(36.60, 21.60, 210.30°)
OKLab	oklab(44.62% -0.0625 -0.0303)
OKLCH	oklch(44.62% 0.069 205.9)
XYZ	xyz(6.8486, 9.3223, 14.2678)
Luminance	0.0932 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155F67 #671D15

analogous

#156746 #155F67 #153667

triadic

#155F67 #67155F #5F6715

tetradic

#155F67 #461567 #671D15 #366715

square

#155F67 #461567 #671D15 #366715

split-complementary

#155F67 #671536 #674615

monochromatic

#051719 #0B3034 #155F67 #1F8E9A #2ABDCD

Accessibility & contrast

On white

7.33

#155F67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#155F67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155F67

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155F67	#FFFFFF	#000000	##FFFFFF
##155F67	1.00	7.33	2.86	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565B68

Deuteranopia (green-blind)

#4B5367

Tritanopia (blue-blind)

#006361

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #155f67;
/* rgb */ color: rgb(21, 95, 103);
/* oklch */ color: oklch(44.6% 0.069 205.9);

Tailwind

colors: {
  custom: {
    50: '#628c92',
    500: '#155f67',
    950: '#000000',
  },
}

SCSS

$custom: #155f67;
$custom-light: #628c92;
$custom-dark: #000000;

JSON

{
  "hex": "#155f67",
  "rgb": {
    "r": 21,
    "g": 95,
    "b": 103
  },
  "hsl": {
    "h": 185.854,
    "s": 66.129,
    "l": 24.314
  },
  "oklch": {
    "l": 0.44624,
    "c": 0.06943,
    "h": 205.9
  },
  "luminance": 0.09323
}

Semantic roles & 50–950 ramp

primary

#155F67

secondary

#9E443A

accent

#4F3FE9

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0D

muted

#7A7D7D

Preview Lab

Preview with #155F67

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

Preview Lab → · Contrast checker → · Palette generator →