#157F8D#157F8D

#157F8D is a mid, moderate teal. Relative luminance 0.173; OKLCH L 54.8% C 0.090 H 209.0°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#157F8D
RGB	rgb(21, 127, 141)
HSL	hsl(187, 74%, 32%)
HSV	hsv(187, 85%, 55%)
CMYK	cmyk(85.1%, 9.9%, 0%, 44.7%)
CIE-LAB	lab(48.59, -22.74, -15.61)
CIE-LCH	lch(48.59, 27.58, 214.47°)
OKLab	oklab(54.79% -0.0786 -0.0435)
OKLCH	oklch(54.79% 0.09 209)
XYZ	xyz(12.7042, 17.2596, 27.8560)
Luminance	0.1726 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157F8D #8D2315

analogous

#158D5F #157F8D #15438D

triadic

#157F8D #8D157F #7F8D15

tetradic

#157F8D #5F158D #8D2315 #438D15

square

#157F8D #5F158D #8D2315 #438D15

split-complementary

#157F8D #8D1543 #8D5F15

monochromatic

#051F22 #0D4F58 #157F8D #1DAFC2 #3BCEE2

Accessibility & contrast

On white

4.72

#157F8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#157F8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157F8D

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157F8D	#FFFFFF	#000000	##FFFFFF
##157F8D	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737A8E

Deuteranopia (green-blind)

#636F8D

Tritanopia (blue-blind)

#008583

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #157f8d;
/* rgb */ color: rgb(21, 127, 141);
/* oklch */ color: oklch(54.8% 0.090 209.0);

Tailwind

colors: {
  custom: {
    50: '#6ca4ae',
    500: '#157f8d',
    950: '#000000',
  },
}

SCSS

$custom: #157f8d;
$custom-light: #6ca4ae;
$custom-dark: #000000;

JSON

{
  "hex": "#157f8d",
  "rgb": {
    "r": 21,
    "g": 127,
    "b": 141
  },
  "hsl": {
    "h": 187,
    "s": 74.074,
    "l": 31.765
  },
  "oklch": {
    "l": 0.54791,
    "c": 0.0898,
    "h": 209
  },
  "luminance": 0.17261
}

Semantic roles & 50–950 ramp

primary

#157F8D

secondary

#C14C3D

accent

#4D37F1

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #157F8D

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

Preview Lab → · Contrast checker → · Palette generator →