#138A5D#138A5D

#138A5D is a mid, vivid teal. Relative luminance 0.191; OKLCH L 56.1% C 0.120 H 160.9°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#138A5D
RGB	rgb(19, 138, 93)
HSL	hsl(157, 76%, 31%)
HSV	hsv(157, 86%, 54%)
CMYK	cmyk(86.2%, 0%, 32.6%, 45.9%)
CIE-LAB	lab(50.81, -41.88, 15.60)
CIE-LCH	lch(50.81, 44.69, 159.58°)
OKLab	oklab(56.15% -0.1138 0.0395)
OKLCH	oklch(56.15% 0.12 160.9)
XYZ	xyz(11.3316, 19.1043, 13.4441)
Luminance	0.1911 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#138A5D #8A1340

analogous

#138A21 #138A5D #137B8A

triadic

#138A5D #5D138A #8A5D13

tetradic

#138A5D #21138A #8A1340 #7B8A13

square

#138A5D #21138A #8A1340 #7B8A13

split-complementary

#138A5D #8A137B #8A2113

monochromatic

#041E14 #0C5439 #138A5D #1AC081 #34E3A1

Accessibility & contrast

On white

4.36

#138A5D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#138A5D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #138A5D

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##138A5D	#FFFFFF	#000000	##000000
##138A5D	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887F5A

Deuteranopia (green-blind)

#7A7560

Tritanopia (blue-blind)

#008A7E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #138a5d;
/* rgb */ color: rgb(19, 138, 93);
/* oklch */ color: oklch(56.1% 0.120 160.9);

Tailwind

colors: {
  custom: {
    50: '#69ad8b',
    500: '#138a5d',
    950: '#000000',
  },
}

SCSS

$custom: #138a5d;
$custom-light: #69ad8b;
$custom-dark: #000000;

JSON

{
  "hex": "#138a5d",
  "rgb": {
    "r": 19,
    "g": 138,
    "b": 93
  },
  "hsl": {
    "h": 157.311,
    "s": 75.796,
    "l": 30.784
  },
  "oklch": {
    "l": 0.56148,
    "c": 0.12044,
    "h": 160.9
  },
  "luminance": 0.19106
}

Semantic roles & 50–950 ramp

primary

#138A5D

secondary

#BE3A6C

accent

#357DF2

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#08100C

muted

#7A7F7D

Preview Lab

Preview with #138A5D

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

Preview Lab → · Contrast checker → · Palette generator →