#138C5C#138C5C

#138C5C is a mid, vivid teal. Relative luminance 0.197; OKLCH L 56.7% C 0.124 H 159.7°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#138C5C
RGB	rgb(19, 140, 92)
HSL	hsl(156, 76%, 31%)
HSV	hsv(156, 86%, 55%)
CMYK	cmyk(86.4%, 0%, 34.3%, 45.1%)
CIE-LAB	lab(51.46, -42.91, 17.05)
CIE-LCH	lch(51.46, 46.18, 158.33°)
OKLab	oklab(56.68% -0.1163 0.0431)
OKLCH	oklch(56.68% 0.124 159.7)
XYZ	xyz(11.5772, 19.6658, 13.3089)
Luminance	0.1967 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#138C5C #8C1343

analogous

#138C1F #138C5C #137F8C

triadic

#138C5C #5C138C #8C5C13

tetradic

#138C5C #1F138C #8C1343 #7F8C13

square

#138C5C #1F138C #8C1343 #7F8C13

split-complementary

#138C5C #8C137F #8C1F13

monochromatic

#042015 #0C5639 #138C5C #1AC27F #36E49F

Accessibility & contrast

On white

4.26

#138C5C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#138C5C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #138C5C

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##138C5C	#FFFFFF	#000000	##000000
##138C5C	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8059

Deuteranopia (green-blind)

#7D775F

Tritanopia (blue-blind)

#008B7F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #138c5c;
/* rgb */ color: rgb(19, 140, 92);
/* oklch */ color: oklch(56.7% 0.124 159.7);

Tailwind

colors: {
  custom: {
    50: '#6aae8a',
    500: '#138c5c',
    950: '#000000',
  },
}

SCSS

$custom: #138c5c;
$custom-light: #6aae8a;
$custom-dark: #000000;

JSON

{
  "hex": "#138c5c",
  "rgb": {
    "r": 19,
    "g": 140,
    "b": 92
  },
  "hsl": {
    "h": 156.198,
    "s": 76.101,
    "l": 31.176
  },
  "oklch": {
    "l": 0.56676,
    "c": 0.124,
    "h": 159.7
  },
  "luminance": 0.19667
}

Semantic roles & 50–950 ramp

primary

#138C5C

secondary

#C03B70

accent

#3580F3

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#08100B

muted

#7A7F7C

Preview Lab

Preview with #138C5C

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

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