#155F68#155F68

#155F68 is a dark, moderate teal. Relative luminance 0.093; OKLCH L 44.7% C 0.070 H 207.2°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#155F68
RGB	rgb(21, 95, 104)
HSL	hsl(187, 66%, 25%)
HSV	hsv(187, 80%, 41%)
CMYK	cmyk(79.8%, 8.7%, 0%, 59.2%)
CIE-LAB	lab(36.64, -18.31, -11.46)
CIE-LCH	lch(36.64, 21.60, 212.05°)
OKLab	oklab(44.67% -0.062 -0.0319)
OKLCH	oklch(44.67% 0.07 207.2)
XYZ	xyz(6.8991, 9.3425, 14.5337)
Luminance	0.0934 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155F68 #681E15

analogous

#156848 #155F68 #153668

triadic

#155F68 #68155F #5F6815

tetradic

#155F68 #481568 #681E15 #366815

square

#155F68 #481568 #681E15 #366815

split-complementary

#155F68 #681536 #684815

monochromatic

#051719 #0B3035 #155F68 #1F8E9B #2ABCCE

Accessibility & contrast

On white

7.32

#155F68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#155F68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155F68

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155F68	#FFFFFF	#000000	##FFFFFF
##155F68	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565B69

Deuteranopia (green-blind)

#4B5368

Tritanopia (blue-blind)

#006462

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #155f68;
/* rgb */ color: rgb(21, 95, 104);
/* oklch */ color: oklch(44.7% 0.070 207.2);

Tailwind

colors: {
  custom: {
    50: '#628c93',
    500: '#155f68',
    950: '#000000',
  },
}

SCSS

$custom: #155f68;
$custom-light: #628c93;
$custom-dark: #000000;

JSON

{
  "hex": "#155f68",
  "rgb": {
    "r": 21,
    "g": 95,
    "b": 104
  },
  "hsl": {
    "h": 186.506,
    "s": 66.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.44667,
    "c": 0.06971,
    "h": 207.2
  },
  "luminance": 0.09343
}

Semantic roles & 50–950 ramp

primary

#155F68

secondary

#9F453A

accent

#513EE9

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #155F68

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

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