#137E5B#137E5B

#137E5B is a mid, moderate teal. Relative luminance 0.158; OKLCH L 52.8% C 0.106 H 164.6°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#137E5B
RGB	rgb(19, 126, 91)
HSL	hsl(160, 74%, 28%)
HSV	hsv(160, 85%, 49%)
CMYK	cmyk(84.9%, 0%, 27.8%, 50.6%)
CIE-LAB	lab(46.73, -37.40, 11.10)
CIE-LCH	lch(46.73, 39.01, 163.46°)
OKLab	oklab(52.77% -0.1025 0.0283)
OKLCH	oklch(52.77% 0.106 164.6)
XYZ	xyz(9.6166, 15.8143, 12.4411)
Luminance	0.1582 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137E5B #7E1336

analogous

#137E25 #137E5B #136B7E

triadic

#137E5B #5B137E #7E5B13

tetradic

#137E5B #25137E #7E1336 #6B7E13

square

#137E5B #25137E #7E1336 #6B7E13

split-complementary

#137E5B #7E136B #7E2513

monochromatic

#041B13 #0B4935 #137E5B #1BB381 #2CDFA5

Accessibility & contrast

On white

5.04

#137E5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#137E5B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137E5B

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137E5B	#FFFFFF	#000000	##FFFFFF
##137E5B	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7459

Deuteranopia (green-blind)

#6F6B5D

Tritanopia (blue-blind)

#007E74

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #137e5b;
/* rgb */ color: rgb(19, 126, 91);
/* oklch */ color: oklch(52.8% 0.106 164.6);

Tailwind

colors: {
  custom: {
    50: '#66a489',
    500: '#137e5b',
    950: '#000000',
  },
}

SCSS

$custom: #137e5b;
$custom-light: #66a489;
$custom-dark: #000000;

JSON

{
  "hex": "#137e5b",
  "rgb": {
    "r": 19,
    "g": 126,
    "b": 91
  },
  "hsl": {
    "h": 160.374,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.52773,
    "c": 0.10639,
    "h": 164.6
  },
  "luminance": 0.15815
}

Semantic roles & 50–950 ramp

primary

#137E5B

secondary

#B43961

accent

#3774F0

background

#F6FAF8

surface

#EBF4F0

border

#C6CECB

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #137E5B

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

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