#157A8A#157A8A

#157A8A is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.4% C 0.088 H 211.5°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#157A8A
RGB	rgb(21, 122, 138)
HSL	hsl(188, 74%, 31%)
HSV	hsv(188, 85%, 54%)
CMYK	cmyk(84.8%, 11.6%, 0%, 45.9%)
CIE-LAB	lab(46.86, -21.13, -16.47)
CIE-LCH	lch(46.86, 26.79, 217.94°)
OKLab	oklab(53.36% -0.0749 -0.0459)
OKLCH	oklch(53.36% 0.088 211.5)
XYZ	xyz(11.8542, 15.9120, 26.4864)
Luminance	0.1591 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157A8A #8A2515

analogous

#158A5F #157A8A #153F8A

triadic

#157A8A #8A157A #7A8A15

tetradic

#157A8A #5F158A #8A2515 #3F8A15

square

#157A8A #5F158A #8A2515 #3F8A15

split-complementary

#157A8A #8A153F #8A5F15

monochromatic

#051C20 #0D4B55 #157A8A #1DA9BF #39CAE1

Accessibility & contrast

On white

5.02

#157A8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#157A8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157A8A

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157A8A	#FFFFFF	#000000	##FFFFFF
##157A8A	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D758B

Deuteranopia (green-blind)

#5E6A8A

Tritanopia (blue-blind)

#00817F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #157a8a;
/* rgb */ color: rgb(21, 122, 138);
/* oklch */ color: oklch(53.4% 0.088 211.5);

Tailwind

colors: {
  custom: {
    50: '#6ba0ac',
    500: '#157a8a',
    950: '#000000',
  },
}

SCSS

$custom: #157a8a;
$custom-light: #6ba0ac;
$custom-dark: #000000;

JSON

{
  "hex": "#157a8a",
  "rgb": {
    "r": 21,
    "g": 122,
    "b": 138
  },
  "hsl": {
    "h": 188.205,
    "s": 73.585,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53358,
    "c": 0.08785,
    "h": 211.5
  },
  "luminance": 0.15913
}

Semantic roles & 50–950 ramp

primary

#157A8A

secondary

#BE4E3D

accent

#5138F0

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080F10

muted

#7A7E7F

Preview Lab

Preview with #157A8A

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

Preview Lab → · Contrast checker → · Palette generator →