#157A7D#157A7D

#157A7D is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.8% C 0.085 H 198.1°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#157A7D
RGB	rgb(21, 122, 125)
HSL	hsl(182, 71%, 29%)
HSV	hsv(182, 83%, 49%)
CMYK	cmyk(83.2%, 2.4%, 0%, 51%)
CIE-LAB	lab(46.39, -25.49, -9.48)
CIE-LCH	lch(46.39, 27.19, 200.40°)
OKLab	oklab(52.82% -0.0808 -0.0263)
OKLCH	oklch(52.82% 0.085 198.1)
XYZ	xyz(10.9688, 15.5578, 21.8229)
Luminance	0.1556 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157A7D #7D1815

analogous

#157D4C #157A7D #15467D

triadic

#157A7D #7D157A #7A7D15

tetradic

#157A7D #4C157D #7D1815 #467D15

square

#157A7D #4C157D #7D1815 #467D15

split-complementary

#157A7D #7D1546 #7D4C15

monochromatic

#041A1A #0C4749 #157A7D #1EADB1 #30D7DC

Accessibility & contrast

On white

5.11

#157A7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#157A7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157A7D

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157A7D	#FFFFFF	#000000	##FFFFFF
##157A7D	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71747D

Deuteranopia (green-blind)

#636A7E

Tritanopia (blue-blind)

#007F7B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #157a7d;
/* rgb */ color: rgb(21, 122, 125);
/* oklch */ color: oklch(52.8% 0.085 198.1);

Tailwind

colors: {
  custom: {
    50: '#69a1a2',
    500: '#157a7d',
    950: '#000000',
  },
}

SCSS

$custom: #157a7d;
$custom-light: #69a1a2;
$custom-dark: #000000;

JSON

{
  "hex": "#157a7d",
  "rgb": {
    "r": 21,
    "g": 122,
    "b": 125
  },
  "hsl": {
    "h": 181.731,
    "s": 71.233,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52822,
    "c": 0.08496,
    "h": 198.1
  },
  "luminance": 0.15559
}

Semantic roles & 50–950 ramp

primary

#157A7D

secondary

#B23F3C

accent

#3F3AEE

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070F0F

muted

#7A7E7E

Preview Lab

Preview with #157A7D

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

Preview Lab → · Contrast checker → · Palette generator →