#156A5C#156A5C

#156A5C is a mid, moderate teal. Relative luminance 0.112; OKLCH L 47.3% C 0.080 H 178.6°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#156A5C
RGB	rgb(21, 106, 92)
HSL	hsl(170, 67%, 25%)
HSV	hsv(170, 80%, 42%)
CMYK	cmyk(80.2%, 0%, 13.2%, 58.4%)
CIE-LAB	lab(39.98, -27.85, 0.89)
CIE-LCH	lch(39.98, 27.87, 178.17°)
OKLab	oklab(47.25% -0.08 0.0019)
OKLCH	oklch(47.25% 0.08 178.6)
XYZ	xyz(7.3941, 11.2393, 11.9028)
Luminance	0.1124 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156A5C #6A1523

analogous

#156A32 #156A5C #154D6A

triadic

#156A5C #5C156A #6A5C15

tetradic

#156A5C #32156A #6A1523 #4D6A15

square

#156A5C #32156A #6A1523 #4D6A15

split-complementary

#156A5C #6A154D #6A3215

monochromatic

#051A16 #0B3730 #156A5C #1F9D88 #29D0B5

Accessibility & contrast

On white

6.47

#156A5C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#156A5C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156A5C

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156A5C	#FFFFFF	#000000	##FFFFFF
##156A5C	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65635B

Deuteranopia (green-blind)

#5A5B5D

Tritanopia (blue-blind)

#006C66

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #156a5c;
/* rgb */ color: rgb(21, 106, 92);
/* oklch */ color: oklch(47.3% 0.080 178.6);

Tailwind

colors: {
  custom: {
    50: '#63958a',
    500: '#156a5c',
    950: '#000000',
  },
}

SCSS

$custom: #156a5c;
$custom-light: #63958a;
$custom-dark: #000000;

JSON

{
  "hex": "#156a5c",
  "rgb": {
    "r": 21,
    "g": 106,
    "b": 92
  },
  "hsl": {
    "h": 170.118,
    "s": 66.929,
    "l": 24.902
  },
  "oklch": {
    "l": 0.47254,
    "c": 0.08007,
    "h": 178.6
  },
  "luminance": 0.1124
}

Semantic roles & 50–950 ramp

primary

#156A5C

secondary

#A13A4B

accent

#3E5AEA

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#060D0B

muted

#7A7E7C

Preview Lab

Preview with #156A5C

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

Preview Lab → · Contrast checker → · Palette generator →