#137E74#137E74

#137E74 is a mid, moderate teal. Relative luminance 0.163; OKLCH L 53.5% C 0.090 H 184.9°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#137E74
RGB	rgb(19, 126, 116)
HSL	hsl(174, 74%, 28%)
HSV	hsv(174, 85%, 49%)
CMYK	cmyk(84.9%, 0%, 7.9%, 50.6%)
CIE-LAB	lab(47.39, -30.46, -2.66)
CIE-LCH	lch(47.39, 30.58, 184.98°)
OKLab	oklab(53.53% -0.0898 -0.0077)
OKLCH	oklch(53.53% 0.09 184.9)
XYZ	xyz(10.8802, 16.3197, 19.0962)
Luminance	0.1632 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137E74 #7E131D

analogous

#137E3F #137E74 #13527E

triadic

#137E74 #74137E #7E7413

tetradic

#137E74 #3F137E #7E131D #527E13

square

#137E74 #3F137E #7E131D #527E13

split-complementary

#137E74 #7E1352 #7E3F13

monochromatic

#041B18 #0B4943 #137E74 #1BB3A5 #2CDFCE

Accessibility & contrast

On white

4.92

#137E74 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#137E74 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137E74

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137E74	#FFFFFF	#000000	##FFFFFF
##137E74	1.00	4.92	4.26	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777674

Deuteranopia (green-blind)

#696C75

Tritanopia (blue-blind)

#00817B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #137e74;
/* rgb */ color: rgb(19, 126, 116);
/* oklch */ color: oklch(53.5% 0.090 184.9);

Tailwind

colors: {
  custom: {
    50: '#68a49c',
    500: '#137e74',
    950: '#000000',
  },
}

SCSS

$custom: #137e74;
$custom-light: #68a49c;
$custom-dark: #000000;

JSON

{
  "hex": "#137e74",
  "rgb": {
    "r": 19,
    "g": 126,
    "b": 116
  },
  "hsl": {
    "h": 174.393,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.53534,
    "c": 0.09015,
    "h": 184.9
  },
  "luminance": 0.16321
}

Semantic roles & 50–950 ramp

primary

#137E74

secondary

#B43945

accent

#3749F0

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #137E74

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

Preview Lab → · Contrast checker → · Palette generator →