#157A5A#157A5A

#157A5A is a mid, moderate teal. Relative luminance 0.148; OKLCH L 51.7% C 0.101 H 165.7°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#157A5A
RGB	rgb(21, 122, 90)
HSL	hsl(161, 71%, 28%)
HSV	hsv(161, 83%, 48%)
CMYK	cmyk(82.8%, 0%, 26.2%, 52.2%)
CIE-LAB	lab(45.38, -35.72, 9.81)
CIE-LCH	lch(45.38, 37.04, 164.65°)
OKLab	oklab(51.66% -0.0983 0.025)
OKLCH	oklch(51.66% 0.101 165.7)
XYZ	xyz(9.1132, 14.8156, 12.0503)
Luminance	0.1482 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157A5A #7A1535

analogous

#157A27 #157A5A #15677A

triadic

#157A5A #5A157A #7A5A15

tetradic

#157A5A #27157A #7A1535 #677A15

square

#157A5A #27157A #7A1535 #677A15

split-complementary

#157A5A #7A1567 #7A2715

monochromatic

#041A13 #0C4633 #157A5A #1EAE81 #2EDBA4

Accessibility & contrast

On white

5.30

#157A5A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#157A5A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157A5A

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157A5A	#FFFFFF	#000000	##FFFFFF
##157A5A	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777158

Deuteranopia (green-blind)

#6B685C

Tritanopia (blue-blind)

#007A71

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #157a5a;
/* rgb */ color: rgb(21, 122, 90);
/* oklch */ color: oklch(51.7% 0.101 165.7);

Tailwind

colors: {
  custom: {
    50: '#66a188',
    500: '#157a5a',
    950: '#000000',
  },
}

SCSS

$custom: #157a5a;
$custom-light: #66a188;
$custom-dark: #000000;

JSON

{
  "hex": "#157a5a",
  "rgb": {
    "r": 21,
    "g": 122,
    "b": 90
  },
  "hsl": {
    "h": 160.99,
    "s": 70.629,
    "l": 28.039
  },
  "oklch": {
    "l": 0.51664,
    "c": 0.10144,
    "h": 165.7
  },
  "luminance": 0.14817
}

Semantic roles & 50–950 ramp

primary

#157A5A

secondary

#AF3B60

accent

#3A73ED

background

#F6FAF8

surface

#EBF3EF

border

#C6CDCA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #157A5A

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

Preview Lab → · Contrast checker → · Palette generator →