#157F6B#157F6B

#157F6B is a mid, moderate teal. Relative luminance 0.164; OKLCH L 53.5% C 0.095 H 175.8°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#157F6B
RGB	rgb(21, 127, 107)
HSL	hsl(169, 72%, 29%)
HSV	hsv(169, 83%, 50%)
CMYK	cmyk(83.5%, 0%, 15.7%, 50.2%)
CIE-LAB	lab(47.49, -33.37, 2.81)
CIE-LCH	lch(47.49, 33.49, 175.19°)
OKLab	oklab(53.54% -0.0948 0.0069)
OKLCH	oklch(53.54% 0.095 175.8)
XYZ	xyz(10.5511, 16.3984, 16.5162)
Luminance	0.1640 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157F6B #7F1529

analogous

#157F36 #157F6B #155E7F

triadic

#157F6B #6B157F #7F6B15

tetradic

#157F6B #36157F #7F1529 #5E7F15

square

#157F6B #36157F #7F1529 #5E7F15

split-complementary

#157F6B #7F155E #7F3615

monochromatic

#041A16 #0C4A3F #157F6B #1EB497 #31DDBD

Accessibility & contrast

On white

4.91

#157F6B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#157F6B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157F6B

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157F6B	#FFFFFF	#000000	##FFFFFF
##157F6B	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A766A

Deuteranopia (green-blind)

#6D6D6D

Tritanopia (blue-blind)

#008179

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #157f6b;
/* rgb */ color: rgb(21, 127, 107);
/* oklch */ color: oklch(53.5% 0.095 175.8);

Tailwind

colors: {
  custom: {
    50: '#68a595',
    500: '#157f6b',
    950: '#000000',
  },
}

SCSS

$custom: #157f6b;
$custom-light: #68a595;
$custom-dark: #000000;

JSON

{
  "hex": "#157f6b",
  "rgb": {
    "r": 21,
    "g": 127,
    "b": 107
  },
  "hsl": {
    "h": 168.679,
    "s": 71.622,
    "l": 29.02
  },
  "oklch": {
    "l": 0.53539,
    "c": 0.09507,
    "h": 175.8
  },
  "luminance": 0.164
}

Semantic roles & 50–950 ramp

primary

#157F6B

secondary

#B43C52

accent

#395CEE

background

#F6FAF9

surface

#ECF4F1

border

#C7CECB

text

#070F0D

muted

#7A7F7E

Preview Lab

Preview with #157F6B

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

Preview Lab → · Contrast checker → · Palette generator →