#157D5B#157D5B

#157D5B is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.5% C 0.105 H 164.9°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#157D5B
RGB	rgb(21, 125, 91)
HSL	hsl(160, 71%, 29%)
HSV	hsv(160, 83%, 49%)
CMYK	cmyk(83.2%, 0%, 27.2%, 51%)
CIE-LAB	lab(46.42, -36.76, 10.68)
CIE-LCH	lch(46.42, 38.28, 163.81°)
OKLab	oklab(52.53% -0.1009 0.0272)
OKLCH	oklch(52.53% 0.105 164.9)
XYZ	xyz(9.5301, 15.5808, 12.4006)
Luminance	0.1558 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157D5B #7D1537

analogous

#157D27 #157D5B #156B7D

triadic

#157D5B #5B157D #7D5B15

tetradic

#157D5B #27157D #7D1537 #6B7D15

square

#157D5B #27157D #7D1537 #6B7D15

split-complementary

#157D5B #7D156B #7D2715

monochromatic

#041A13 #0C4935 #157D5B #1EB181 #30DCA4

Accessibility & contrast

On white

5.10

#157D5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#157D5B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157D5B

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157D5B	#FFFFFF	#000000	##FFFFFF
##157D5B	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7359

Deuteranopia (green-blind)

#6E6A5D

Tritanopia (blue-blind)

#007D74

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #157d5b;
/* rgb */ color: rgb(21, 125, 91);
/* oklch */ color: oklch(52.5% 0.105 164.9);

Tailwind

colors: {
  custom: {
    50: '#67a389',
    500: '#157d5b',
    950: '#000000',
  },
}

SCSS

$custom: #157d5b;
$custom-light: #67a389;
$custom-dark: #000000;

JSON

{
  "hex": "#157d5b",
  "rgb": {
    "r": 21,
    "g": 125,
    "b": 91
  },
  "hsl": {
    "h": 160.385,
    "s": 71.233,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52526,
    "c": 0.10455,
    "h": 164.9
  },
  "luminance": 0.15582
}

Semantic roles & 50–950 ramp

primary

#157D5B

secondary

#B23C62

accent

#3A75EE

background

#F6FAF8

surface

#EBF4F0

border

#C6CECB

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #157D5B

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

Preview Lab → · Contrast checker → · Palette generator →