#157F4B#157F4B

#157F4B is a mid, vivid teal. Relative luminance 0.158; OKLCH L 52.7% C 0.122 H 155.4°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#157F4B
RGB	rgb(21, 127, 75)
HSL	hsl(151, 72%, 29%)
HSV	hsv(151, 83%, 50%)
CMYK	cmyk(83.5%, 0%, 40.9%, 50.2%)
CIE-LAB	lab(46.77, -41.26, 20.37)
CIE-LCH	lch(46.77, 46.01, 153.73°)
OKLab	oklab(52.71% -0.1111 0.0508)
OKLCH	oklch(52.71% 0.122 155.4)
XYZ	xyz(9.1677, 15.8450, 9.2305)
Luminance	0.1585 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157F4B #7F1549

analogous

#157F16 #157F4B #157E7F

triadic

#157F4B #4B157F #7F4B15

tetradic

#157F4B #16157F #7F1549 #7E7F15

square

#157F4B #16157F #7F1549 #7E7F15

split-complementary

#157F4B #7F157E #7F1615

monochromatic

#041A10 #0C4A2C #157F4B #1EB46A #31DD89

Accessibility & contrast

On white

5.04

#157F4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#157F4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157F4B

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157F4B	#FFFFFF	#000000	##FFFFFF
##157F4B	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7447

Deuteranopia (green-blind)

#726B4F

Tritanopia (blue-blind)

#007E72

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #157f4b;
/* rgb */ color: rgb(21, 127, 75);
/* oklch */ color: oklch(52.7% 0.122 155.4);

Tailwind

colors: {
  custom: {
    50: '#67a57e',
    500: '#157f4b',
    950: '#000000',
  },
}

SCSS

$custom: #157f4b;
$custom-light: #67a57e;
$custom-dark: #000000;

JSON

{
  "hex": "#157f4b",
  "rgb": {
    "r": 21,
    "g": 127,
    "b": 75
  },
  "hsl": {
    "h": 150.566,
    "s": 71.622,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52707,
    "c": 0.12219,
    "h": 155.4
  },
  "luminance": 0.15846
}

Semantic roles & 50–950 ramp

primary

#157F4B

secondary

#B43C77

accent

#3992EE

background

#F6FAF7

surface

#EBF4EE

border

#C6CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #157F4B

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

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