#157B6D#157B6D

#157B6D is a mid, moderate teal. Relative luminance 0.154; OKLCH L 52.5% C 0.090 H 180.7°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#157B6D
RGB	rgb(21, 123, 109)
HSL	hsl(172, 71%, 28%)
HSV	hsv(172, 83%, 48%)
CMYK	cmyk(82.9%, 0%, 11.4%, 51.8%)
CIE-LAB	lab(46.22, -30.94, -0.23)
CIE-LCH	lch(46.22, 30.94, 180.43°)
OKLab	oklab(52.51% -0.0896 -0.0011)
OKLCH	oklch(52.51% 0.09 180.7)
XYZ	xyz(10.1511, 15.4282, 16.9080)
Luminance	0.1543 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157B6D #7B1523

analogous

#157B3A #157B6D #15567B

triadic

#157B6D #6D157B #7B6D15

tetradic

#157B6D #3A157B #7B1523 #567B15

square

#157B6D #3A157B #7B1523 #567B15

split-complementary

#157B6D #7B1556 #7B3A15

monochromatic

#041A17 #0C473F #157B6D #1EAF9B #2FDBC4

Accessibility & contrast

On white

5.14

#157B6D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#157B6D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157B6D

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157B6D	#FFFFFF	#000000	##FFFFFF
##157B6D	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75736C

Deuteranopia (green-blind)

#68696E

Tritanopia (blue-blind)

#007D77

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #157b6d;
/* rgb */ color: rgb(21, 123, 109);
/* oklch */ color: oklch(52.5% 0.090 180.7);

Tailwind

colors: {
  custom: {
    50: '#67a296',
    500: '#157b6d',
    950: '#000000',
  },
}

SCSS

$custom: #157b6d;
$custom-light: #67a296;
$custom-dark: #000000;

JSON

{
  "hex": "#157b6d",
  "rgb": {
    "r": 21,
    "g": 123,
    "b": 109
  },
  "hsl": {
    "h": 171.765,
    "s": 70.833,
    "l": 28.235
  },
  "oklch": {
    "l": 0.52513,
    "c": 0.08963,
    "h": 180.7
  },
  "luminance": 0.15429
}

Semantic roles & 50–950 ramp

primary

#157B6D

secondary

#B03B4B

accent

#3A53EE

background

#F6FAF9

surface

#EBF3F2

border

#C6CDCC

text

#070F0D

muted

#7A7F7E

Preview Lab

Preview with #157B6D

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

Preview Lab → · Contrast checker → · Palette generator →