#155138#155138

#155138 is a dark, moderate teal. Relative luminance 0.063; OKLCH L 39.0% C 0.075 H 161.5°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#155138
RGB	rgb(21, 81, 56)
HSL	hsl(155, 59%, 20%)
HSV	hsv(155, 74%, 32%)
CMYK	cmyk(74.1%, 0%, 30.9%, 68.2%)
CIE-LAB	lab(30.23, -25.85, 9.28)
CIE-LCH	lch(30.23, 27.47, 160.25°)
OKLab	oklab(38.95% -0.0707 0.0236)
OKLCH	oklch(38.95% 0.075 161.5)
XYZ	xyz(3.9651, 6.3294, 4.7533)
Luminance	0.0633 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155138 #51152E

analogous

#15511A #155138 #154C51

triadic

#155138 #381551 #513815

tetradic

#155138 #1A1551 #51152E #4C5115

square

#155138 #1A1551 #51152E #4C5115

split-complementary

#155138 #51154C #511A15

monochromatic

#061811 #082016 #155138 #22825A #2EB27B

Accessibility & contrast

On white

9.27

#155138 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#155138 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155138

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155138	#FFFFFF	#000000	##FFFFFF
##155138	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504B37

Deuteranopia (green-blind)

#48453A

Tritanopia (blue-blind)

#00514A

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #155138;
/* rgb */ color: rgb(21, 81, 56);
/* oklch */ color: oklch(39.0% 0.075 161.5);

Tailwind

colors: {
  custom: {
    50: '#5b826e',
    500: '#155138',
    950: '#000000',
  },
}

SCSS

$custom: #155138;
$custom-light: #5b826e;
$custom-dark: #000000;

JSON

{
  "hex": "#155138",
  "rgb": {
    "r": 21,
    "g": 81,
    "b": 56
  },
  "hsl": {
    "h": 155,
    "s": 58.824,
    "l": 20
  },
  "oklch": {
    "l": 0.3895,
    "c": 0.07457,
    "h": 161.5
  },
  "luminance": 0.0633
}

Semantic roles & 50–950 ramp

primary

#155138

secondary

#89395A

accent

#4687E2

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040A07

muted

#797C7A

Preview Lab

Preview with #155138

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

Preview Lab → · Contrast checker → · Palette generator →