#156C57#156C57

#156C57 is a mid, moderate teal. Relative luminance 0.116; OKLCH L 47.7% C 0.086 H 172.0°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#156C57
RGB	rgb(21, 108, 87)
HSL	hsl(166, 67%, 25%)
HSV	hsv(166, 81%, 42%)
CMYK	cmyk(80.6%, 0%, 19.4%, 57.6%)
CIE-LAB	lab(40.53, -30.24, 4.71)
CIE-LCH	lch(40.53, 30.60, 171.14°)
OKLab	oklab(47.65% -0.0848 0.012)
OKLCH	oklch(47.65% 0.086 172)
XYZ	xyz(7.3912, 11.5718, 10.8590)
Luminance	0.1157 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156C57 #6C152A

analogous

#156C2B #156C57 #15556C

triadic

#156C57 #57156C #6C5715

tetradic

#156C57 #2B156C #6C152A #556C15

square

#156C57 #2B156C #6C152A #556C15

split-complementary

#156C57 #6C1555 #6C2B15

monochromatic

#051A15 #0B392E #156C57 #1F9F80 #29D2AA

Accessibility & contrast

On white

6.34

#156C57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#156C57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156C57

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156C57	#FFFFFF	#000000	##FFFFFF
##156C57	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686456

Deuteranopia (green-blind)

#5D5C58

Tritanopia (blue-blind)

#006D66

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #156c57;
/* rgb */ color: rgb(21, 108, 87);
/* oklch */ color: oklch(47.7% 0.086 172.0);

Tailwind

colors: {
  custom: {
    50: '#639786',
    500: '#156c57',
    950: '#000000',
  },
}

SCSS

$custom: #156c57;
$custom-light: #639786;
$custom-dark: #000000;

JSON

{
  "hex": "#156c57",
  "rgb": {
    "r": 21,
    "g": 108,
    "b": 87
  },
  "hsl": {
    "h": 165.517,
    "s": 67.442,
    "l": 25.294
  },
  "oklch": {
    "l": 0.47655,
    "c": 0.08568,
    "h": 172
  },
  "luminance": 0.11573
}

Semantic roles & 50–950 ramp

primary

#156C57

secondary

#A33A53

accent

#3D67EA

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#060D0B

muted

#7A7E7C

Preview Lab

Preview with #156C57

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

Preview Lab → · Contrast checker → · Palette generator →