#157C8A#157C8A

#157C8A is a mid, moderate teal. Relative luminance 0.164; OKLCH L 53.9% C 0.088 H 209.3°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#157C8A
RGB	rgb(21, 124, 138)
HSL	hsl(187, 74%, 31%)
HSV	hsv(187, 85%, 54%)
CMYK	cmyk(84.8%, 10.1%, 0%, 45.9%)
CIE-LAB	lab(47.51, -22.19, -15.49)
CIE-LCH	lch(47.51, 27.06, 214.91°)
OKLab	oklab(53.88% -0.0769 -0.0432)
OKLCH	oklch(53.88% 0.088 209.3)
XYZ	xyz(12.1023, 16.4082, 26.5691)
Luminance	0.1641 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157C8A #8A2315

analogous

#158A5D #157C8A #15418A

triadic

#157C8A #8A157C #7C8A15

tetradic

#157C8A #5D158A #8A2315 #418A15

square

#157C8A #5D158A #8A2315 #418A15

split-complementary

#157C8A #8A1541 #8A5D15

monochromatic

#051D20 #0D4C55 #157C8A #1DACBF #39CDE1

Accessibility & contrast

On white

4.90

#157C8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#157C8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157C8A

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157C8A	#FFFFFF	#000000	##FFFFFF
##157C8A	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70778B

Deuteranopia (green-blind)

#616C8A

Tritanopia (blue-blind)

#008280

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #157c8a;
/* rgb */ color: rgb(21, 124, 138);
/* oklch */ color: oklch(53.9% 0.088 209.3);

Tailwind

colors: {
  custom: {
    50: '#6ba2ac',
    500: '#157c8a',
    950: '#000000',
  },
}

SCSS

$custom: #157c8a;
$custom-light: #6ba2ac;
$custom-dark: #000000;

JSON

{
  "hex": "#157c8a",
  "rgb": {
    "r": 21,
    "g": 124,
    "b": 138
  },
  "hsl": {
    "h": 187.179,
    "s": 73.585,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53881,
    "c": 0.08817,
    "h": 209.3
  },
  "luminance": 0.1641
}

Semantic roles & 50–950 ramp

primary

#157C8A

secondary

#BE4C3D

accent

#4E38F0

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #157C8A

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

Preview Lab → · Contrast checker → · Palette generator →