#156C55#156C55

#156C55 is a mid, moderate teal. Relative luminance 0.115; OKLCH L 47.6% C 0.087 H 170.2°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#156C55
RGB	rgb(21, 108, 85)
HSL	hsl(164, 67%, 25%)
HSV	hsv(164, 81%, 42%)
CMYK	cmyk(80.6%, 0%, 21.3%, 57.6%)
CIE-LAB	lab(40.47, -30.79, 5.85)
CIE-LCH	lch(40.47, 31.34, 169.25°)
OKLab	oklab(47.6% -0.0859 0.0149)
OKLCH	oklch(47.6% 0.087 170.2)
XYZ	xyz(7.3106, 11.5395, 10.4346)
Luminance	0.1154 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156C55 #6C152C

analogous

#156C29 #156C55 #15576C

triadic

#156C55 #55156C #6C5515

tetradic

#156C55 #29156C #6C152C #576C15

square

#156C55 #29156C #6C152C #576C15

split-complementary

#156C55 #6C1557 #6C2915

monochromatic

#051A14 #0B392D #156C55 #1F9F7D #29D2A6

Accessibility & contrast

On white

6.35

#156C55 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#156C55 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156C55

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156C55	#FFFFFF	#000000	##FFFFFF
##156C55	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696454

Deuteranopia (green-blind)

#5E5C57

Tritanopia (blue-blind)

#006D65

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #156c55;
/* rgb */ color: rgb(21, 108, 85);
/* oklch */ color: oklch(47.6% 0.087 170.2);

Tailwind

colors: {
  custom: {
    50: '#639784',
    500: '#156c55',
    950: '#000000',
  },
}

SCSS

$custom: #156c55;
$custom-light: #639784;
$custom-dark: #000000;

JSON

{
  "hex": "#156c55",
  "rgb": {
    "r": 21,
    "g": 108,
    "b": 85
  },
  "hsl": {
    "h": 164.138,
    "s": 67.442,
    "l": 25.294
  },
  "oklch": {
    "l": 0.47595,
    "c": 0.08718,
    "h": 170.2
  },
  "luminance": 0.1154
}

Semantic roles & 50–950 ramp

primary

#156C55

secondary

#A33A56

accent

#3D6BEA

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#060D0B

muted

#7A7E7C

Preview Lab

Preview with #156C55

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

Preview Lab → · Contrast checker → · Palette generator →