#156A63#156A63

#156A63 is a mid, moderate teal. Relative luminance 0.114; OKLCH L 47.5% C 0.077 H 186.5°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#156A63
RGB	rgb(21, 106, 99)
HSL	hsl(175, 67%, 25%)
HSV	hsv(175, 80%, 42%)
CMYK	cmyk(80.2%, 0%, 6.6%, 58.4%)
CIE-LAB	lab(40.19, -25.73, -3.07)
CIE-LCH	lch(40.19, 25.91, 186.79°)
OKLab	oklab(47.5% -0.0765 -0.0087)
OKLCH	oklch(47.5% 0.077 186.5)
XYZ	xyz(7.7143, 11.3674, 13.5895)
Luminance	0.1137 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156A63 #6A151C

analogous

#156A39 #156A63 #15466A

triadic

#156A63 #63156A #6A6315

tetradic

#156A63 #39156A #6A151C #466A15

square

#156A63 #39156A #6A151C #466A15

split-complementary

#156A63 #6A1546 #6A3915

monochromatic

#051A18 #0B3733 #156A63 #1F9D93 #29D0C2

Accessibility & contrast

On white

6.41

#156A63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#156A63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156A63

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156A63	#FFFFFF	#000000	##FFFFFF
##156A63	1.00	6.41	3.27	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646463

Deuteranopia (green-blind)

#585B64

Tritanopia (blue-blind)

#006D68

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #156a63;
/* rgb */ color: rgb(21, 106, 99);
/* oklch */ color: oklch(47.5% 0.077 186.5);

Tailwind

colors: {
  custom: {
    50: '#63958f',
    500: '#156a63',
    950: '#000000',
  },
}

SCSS

$custom: #156a63;
$custom-light: #63958f;
$custom-dark: #000000;

JSON

{
  "hex": "#156a63",
  "rgb": {
    "r": 21,
    "g": 106,
    "b": 99
  },
  "hsl": {
    "h": 175.059,
    "s": 66.929,
    "l": 24.902
  },
  "oklch": {
    "l": 0.47497,
    "c": 0.07695,
    "h": 186.5
  },
  "luminance": 0.11368
}

Semantic roles & 50–950 ramp

primary

#156A63

secondary

#A13A43

accent

#3E4CEA

background

#F6F9F8

surface

#EBF1F0

border

#C6CBCB

text

#060D0C

muted

#7A7E7D

Preview Lab

Preview with #156A63

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

Preview Lab → · Contrast checker → · Palette generator →