#157A5B#157A5B

#157A5B is a mid, moderate teal. Relative luminance 0.148; OKLCH L 51.7% C 0.101 H 166.4°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#157A5B
RGB	rgb(21, 122, 91)
HSL	hsl(162, 71%, 28%)
HSV	hsv(162, 83%, 48%)
CMYK	cmyk(82.8%, 0%, 25.4%, 52.2%)
CIE-LAB	lab(45.40, -35.47, 9.25)
CIE-LCH	lch(45.40, 36.65, 165.38°)
OKLab	oklab(51.69% -0.0978 0.0236)
OKLCH	oklch(51.69% 0.101 166.4)
XYZ	xyz(9.1560, 14.8327, 12.2759)
Luminance	0.1483 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157A5B #7A1534

analogous

#157A28 #157A5B #15667A

triadic

#157A5B #5B157A #7A5B15

tetradic

#157A5B #28157A #7A1534 #667A15

square

#157A5B #28157A #7A1534 #667A15

split-complementary

#157A5B #7A1566 #7A2815

monochromatic

#041A13 #0C4634 #157A5B #1EAE82 #2EDBA6

Accessibility & contrast

On white

5.29

#157A5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#157A5B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157A5B

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157A5B	#FFFFFF	#000000	##FFFFFF
##157A5B	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777159

Deuteranopia (green-blind)

#6B685D

Tritanopia (blue-blind)

#007A71

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #157a5b;
/* rgb */ color: rgb(21, 122, 91);
/* oklch */ color: oklch(51.7% 0.101 166.4);

Tailwind

colors: {
  custom: {
    50: '#66a189',
    500: '#157a5b',
    950: '#000000',
  },
}

SCSS

$custom: #157a5b;
$custom-light: #66a189;
$custom-dark: #000000;

JSON

{
  "hex": "#157a5b",
  "rgb": {
    "r": 21,
    "g": 122,
    "b": 91
  },
  "hsl": {
    "h": 161.584,
    "s": 70.629,
    "l": 28.039
  },
  "oklch": {
    "l": 0.51691,
    "c": 0.1006,
    "h": 166.4
  },
  "luminance": 0.14834
}

Semantic roles & 50–950 ramp

primary

#157A5B

secondary

#AF3B5F

accent

#3A71ED

background

#F6FAF8

surface

#EBF3F0

border

#C6CDCB

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #157A5B

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

Preview Lab → · Contrast checker → · Palette generator →