#157D57#157D57

#157D57 is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.4% C 0.108 H 162.4°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#157D57
RGB	rgb(21, 125, 87)
HSL	hsl(158, 71%, 29%)
HSV	hsv(158, 83%, 49%)
CMYK	cmyk(83.2%, 0%, 30.4%, 51%)
CIE-LAB	lab(46.33, -37.75, 12.88)
CIE-LCH	lch(46.33, 39.89, 161.16°)
OKLab	oklab(52.42% -0.103 0.0327)
OKLCH	oklch(52.42% 0.108 162.4)
XYZ	xyz(9.3621, 15.5136, 11.5160)
Luminance	0.1552 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157D57 #7D153B

analogous

#157D23 #157D57 #156F7D

triadic

#157D57 #57157D #7D5715

tetradic

#157D57 #23157D #7D153B #6F7D15

square

#157D57 #23157D #7D153B #6F7D15

split-complementary

#157D57 #7D156F #7D2315

monochromatic

#041A12 #0C4933 #157D57 #1EB17B #30DC9D

Accessibility & contrast

On white

5.12

#157D57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#157D57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157D57

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157D57	#FFFFFF	#000000	##FFFFFF
##157D57	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7355

Deuteranopia (green-blind)

#6F6A59

Tritanopia (blue-blind)

#007D73

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #157d57;
/* rgb */ color: rgb(21, 125, 87);
/* oklch */ color: oklch(52.4% 0.108 162.4);

Tailwind

colors: {
  custom: {
    50: '#66a386',
    500: '#157d57',
    950: '#000000',
  },
}

SCSS

$custom: #157d57;
$custom-light: #66a386;
$custom-dark: #000000;

JSON

{
  "hex": "#157d57",
  "rgb": {
    "r": 21,
    "g": 125,
    "b": 87
  },
  "hsl": {
    "h": 158.077,
    "s": 71.233,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52422,
    "c": 0.10808,
    "h": 162.4
  },
  "luminance": 0.15515
}

Semantic roles & 50–950 ramp

primary

#157D57

secondary

#B23C67

accent

#3A7CEE

background

#F6FAF8

surface

#EBF4EF

border

#C6CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #157D57

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

Preview Lab → · Contrast checker → · Palette generator →