#157B57#157B57

#157B57 is a mid, moderate teal. Relative luminance 0.150; OKLCH L 51.9% C 0.105 H 163.2°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#157B57
RGB	rgb(21, 123, 87)
HSL	hsl(159, 71%, 28%)
HSV	hsv(159, 83%, 48%)
CMYK	cmyk(82.9%, 0%, 29.3%, 51.8%)
CIE-LAB	lab(45.65, -36.90, 11.94)
CIE-LCH	lch(45.65, 38.79, 162.07°)
OKLab	oklab(51.86% -0.1009 0.0304)
OKLCH	oklch(51.86% 0.105 163.2)
XYZ	xyz(9.1115, 15.0123, 11.4324)
Luminance	0.1501 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157B57 #7B1539

analogous

#157B24 #157B57 #156C7B

triadic

#157B57 #57157B #7B5715

tetradic

#157B57 #24157B #7B1539 #6C7B15

square

#157B57 #24157B #7B1539 #6C7B15

split-complementary

#157B57 #7B156C #7B2415

monochromatic

#041A12 #0C4732 #157B57 #1EAF7C #2FDB9F

Accessibility & contrast

On white

5.25

#157B57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#157B57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157B57

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157B57	#FFFFFF	#000000	##FFFFFF
##157B57	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797155

Deuteranopia (green-blind)

#6D6859

Tritanopia (blue-blind)

#007B71

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #157b57;
/* rgb */ color: rgb(21, 123, 87);
/* oklch */ color: oklch(51.9% 0.105 163.2);

Tailwind

colors: {
  custom: {
    50: '#66a286',
    500: '#157b57',
    950: '#000000',
  },
}

SCSS

$custom: #157b57;
$custom-light: #66a286;
$custom-dark: #000000;

JSON

{
  "hex": "#157b57",
  "rgb": {
    "r": 21,
    "g": 123,
    "b": 87
  },
  "hsl": {
    "h": 158.824,
    "s": 70.833,
    "l": 28.235
  },
  "oklch": {
    "l": 0.51863,
    "c": 0.10539,
    "h": 163.2
  },
  "luminance": 0.15013
}

Semantic roles & 50–950 ramp

primary

#157B57

secondary

#B03B65

accent

#3A7AEE

background

#F6FAF8

surface

#EBF3EF

border

#C6CDCA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #157B57

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

Preview Lab → · Contrast checker → · Palette generator →