#156F5B#156F5B

#156F5B is a mid, moderate teal. Relative luminance 0.123; OKLCH L 48.6% C 0.087 H 173.4°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#156F5B
RGB	rgb(21, 111, 91)
HSL	hsl(167, 68%, 26%)
HSV	hsv(167, 81%, 44%)
CMYK	cmyk(81.1%, 0%, 18%, 56.5%)
CIE-LAB	lab(41.66, -30.51, 3.93)
CIE-LCH	lch(41.66, 30.76, 172.67°)
OKLab	oklab(48.62% -0.086 0.0099)
OKLCH	oklch(48.62% 0.087 173.4)
XYZ	xyz(7.8810, 12.2827, 11.8509)
Luminance	0.1228 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156F5B #6F1529

analogous

#156F2E #156F5B #15566F

triadic

#156F5B #5B156F #6F5B15

tetradic

#156F5B #2E156F #6F1529 #566F15

square

#156F5B #2E156F #6F1529 #566F15

split-complementary

#156F5B #6F1556 #6F2E15

monochromatic

#051A15 #0B3C31 #156F5B #1FA285 #28D6AF

Accessibility & contrast

On white

6.07

#156F5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#156F5B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156F5B

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156F5B	#FFFFFF	#000000	##FFFFFF
##156F5B	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B675A

Deuteranopia (green-blind)

#605F5C

Tritanopia (blue-blind)

#007069

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #156f5b;
/* rgb */ color: rgb(21, 111, 91);
/* oklch */ color: oklch(48.6% 0.087 173.4);

Tailwind

colors: {
  custom: {
    50: '#649989',
    500: '#156f5b',
    950: '#000000',
  },
}

SCSS

$custom: #156f5b;
$custom-light: #649989;
$custom-dark: #000000;

JSON

{
  "hex": "#156f5b",
  "rgb": {
    "r": 21,
    "g": 111,
    "b": 91
  },
  "hsl": {
    "h": 166.667,
    "s": 68.182,
    "l": 25.882
  },
  "oklch": {
    "l": 0.4862,
    "c": 0.08659,
    "h": 173.4
  },
  "luminance": 0.12284
}

Semantic roles & 50–950 ramp

primary

#156F5B

secondary

#A53A52

accent

#3D63EB

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#060E0B

muted

#7A7E7C

Preview Lab

Preview with #156F5B

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

Preview Lab → · Contrast checker → · Palette generator →