#157B50#157B50

#157B50 is a mid, moderate teal. Relative luminance 0.149; OKLCH L 51.7% C 0.112 H 159.1°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#157B50
RGB	rgb(21, 123, 80)
HSL	hsl(155, 71%, 28%)
HSV	hsv(155, 83%, 48%)
CMYK	cmyk(82.9%, 0%, 35%, 51.8%)
CIE-LAB	lab(45.50, -38.56, 15.81)
CIE-LCH	lch(45.50, 41.67, 157.71°)
OKLab	oklab(51.69% -0.1045 0.0399)
OKLCH	oklch(51.69% 0.112 159.1)
XYZ	xyz(8.8393, 14.9034, 9.9986)
Luminance	0.1490 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157B50 #7B1540

analogous

#157B1D #157B50 #15737B

triadic

#157B50 #50157B #7B5015

tetradic

#157B50 #1D157B #7B1540 #737B15

square

#157B50 #1D157B #7B1540 #737B15

split-complementary

#157B50 #7B1573 #7B1D15

monochromatic

#041A11 #0C472E #157B50 #1EAF72 #2FDB93

Accessibility & contrast

On white

5.28

#157B50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#157B50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157B50

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157B50	#FFFFFF	#000000	##FFFFFF
##157B50	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A714D

Deuteranopia (green-blind)

#6E6853

Tritanopia (blue-blind)

#007A70

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #157b50;
/* rgb */ color: rgb(21, 123, 80);
/* oklch */ color: oklch(51.7% 0.112 159.1);

Tailwind

colors: {
  custom: {
    50: '#66a281',
    500: '#157b50',
    950: '#000000',
  },
}

SCSS

$custom: #157b50;
$custom-light: #66a281;
$custom-dark: #000000;

JSON

{
  "hex": "#157b50",
  "rgb": {
    "r": 21,
    "g": 123,
    "b": 80
  },
  "hsl": {
    "h": 154.706,
    "s": 70.833,
    "l": 28.235
  },
  "oklch": {
    "l": 0.51691,
    "c": 0.11186,
    "h": 159.1
  },
  "luminance": 0.14905
}

Semantic roles & 50–950 ramp

primary

#157B50

secondary

#B03B6D

accent

#3A86EE

background

#F6FAF7

surface

#EBF4EE

border

#C6CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #157B50

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

Preview Lab → · Contrast checker → · Palette generator →