#157C7D#157C7D

#157C7D is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.4% C 0.086 H 195.9°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#157C7D
RGB	rgb(21, 124, 125)
HSL	hsl(181, 71%, 29%)
HSV	hsv(181, 83%, 49%)
CMYK	cmyk(83.2%, 0.8%, 0%, 51%)
CIE-LAB	lab(47.05, -26.49, -8.49)
CIE-LCH	lch(47.05, 27.82, 197.77°)
OKLab	oklab(53.36% -0.0828 -0.0236)
OKLCH	oklch(53.36% 0.086 195.9)
XYZ	xyz(11.2169, 16.0540, 21.9056)
Luminance	0.1605 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157C7D #7D1615

analogous

#157D4A #157C7D #15487D

triadic

#157C7D #7D157C #7C7D15

tetradic

#157C7D #4A157D #7D1615 #487D15

square

#157C7D #4A157D #7D1615 #487D15

split-complementary

#157C7D #7D1548 #7D4A15

monochromatic

#041A1A #0C4849 #157C7D #1EB0B1 #30DBDC

Accessibility & contrast

On white

4.99

#157C7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#157C7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157C7D

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157C7D	#FFFFFF	#000000	##FFFFFF
##157C7D	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73767D

Deuteranopia (green-blind)

#656B7E

Tritanopia (blue-blind)

#00807C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #157c7d;
/* rgb */ color: rgb(21, 124, 125);
/* oklch */ color: oklch(53.4% 0.086 195.9);

Tailwind

colors: {
  custom: {
    50: '#69a2a2',
    500: '#157c7d',
    950: '#000000',
  },
}

SCSS

$custom: #157c7d;
$custom-light: #69a2a2;
$custom-dark: #000000;

JSON

{
  "hex": "#157c7d",
  "rgb": {
    "r": 21,
    "g": 124,
    "b": 125
  },
  "hsl": {
    "h": 180.577,
    "s": 71.233,
    "l": 28.627
  },
  "oklch": {
    "l": 0.53355,
    "c": 0.08613,
    "h": 195.9
  },
  "luminance": 0.16055
}

Semantic roles & 50–950 ramp

primary

#157C7D

secondary

#B23D3C

accent

#3C3AEE

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#070F0F

muted

#7A7F7E

Preview Lab

Preview with #157C7D

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

Preview Lab → · Contrast checker → · Palette generator →