#156C51#156C51

#156C51 is a mid, moderate teal. Relative luminance 0.115; OKLCH L 47.5% C 0.090 H 166.7°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#156C51
RGB	rgb(21, 108, 81)
HSL	hsl(161, 67%, 25%)
HSV	hsv(161, 81%, 42%)
CMYK	cmyk(80.6%, 0%, 25%, 57.6%)
CIE-LAB	lab(40.37, -31.86, 8.11)
CIE-LCH	lch(40.37, 32.88, 165.71°)
OKLab	oklab(47.48% -0.088 0.0207)
OKLCH	oklch(47.48% 0.09 166.7)
XYZ	xyz(7.1562, 11.4778, 9.6213)
Luminance	0.1148 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156C51 #6C1530

analogous

#156C25 #156C51 #155C6C

triadic

#156C51 #51156C #6C5115

tetradic

#156C51 #25156C #6C1530 #5C6C15

square

#156C51 #25156C #6C1530 #5C6C15

split-complementary

#156C51 #6C155C #6C2515

monochromatic

#051A13 #0B392B #156C51 #1F9F77 #29D29E

Accessibility & contrast

On white

6.37

#156C51 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#156C51 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156C51

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156C51	#FFFFFF	#000000	##FFFFFF
##156C51	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696450

Deuteranopia (green-blind)

#5E5C53

Tritanopia (blue-blind)

#006C64

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #156c51;
/* rgb */ color: rgb(21, 108, 81);
/* oklch */ color: oklch(47.5% 0.090 166.7);

Tailwind

colors: {
  custom: {
    50: '#629781',
    500: '#156c51',
    950: '#000000',
  },
}

SCSS

$custom: #156c51;
$custom-light: #629781;
$custom-dark: #000000;

JSON

{
  "hex": "#156c51",
  "rgb": {
    "r": 21,
    "g": 108,
    "b": 81
  },
  "hsl": {
    "h": 161.379,
    "s": 67.442,
    "l": 25.294
  },
  "oklch": {
    "l": 0.47478,
    "c": 0.09041,
    "h": 166.7
  },
  "luminance": 0.11479
}

Semantic roles & 50–950 ramp

primary

#156C51

secondary

#A33A5B

accent

#3D73EA

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#060D0A

muted

#7A7E7C

Preview Lab

Preview with #156C51

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

Preview Lab → · Contrast checker → · Palette generator →