#155139#155139

#155139 is a dark, moderate teal. Relative luminance 0.063; OKLCH L 39.0% C 0.074 H 162.5°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#155139
RGB	rgb(21, 81, 57)
HSL	hsl(156, 59%, 20%)
HSV	hsv(156, 74%, 32%)
CMYK	cmyk(74.1%, 0%, 29.6%, 68.2%)
CIE-LAB	lab(30.25, -25.60, 8.69)
CIE-LCH	lch(30.25, 27.03, 161.25°)
OKLab	oklab(38.98% -0.0702 0.0221)
OKLCH	oklch(38.98% 0.074 162.5)
XYZ	xyz(3.9898, 6.3393, 4.8834)
Luminance	0.0634 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155139 #51152D

analogous

#15511B #155139 #154B51

triadic

#155139 #391551 #513915

tetradic

#155139 #1B1551 #51152D #4B5115

square

#155139 #1B1551 #51152D #4B5115

split-complementary

#155139 #51154B #511B15

monochromatic

#061811 #082017 #155139 #22825B #2EB27D

Accessibility & contrast

On white

9.26

#155139 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#155139 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155139

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155139	#FFFFFF	#000000	##FFFFFF
##155139	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504B38

Deuteranopia (green-blind)

#48453B

Tritanopia (blue-blind)

#00514A

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #155139;
/* rgb */ color: rgb(21, 81, 57);
/* oklch */ color: oklch(39.0% 0.074 162.5);

Tailwind

colors: {
  custom: {
    50: '#5b826f',
    500: '#155139',
    950: '#000000',
  },
}

SCSS

$custom: #155139;
$custom-light: #5b826f;
$custom-dark: #000000;

JSON

{
  "hex": "#155139",
  "rgb": {
    "r": 21,
    "g": 81,
    "b": 57
  },
  "hsl": {
    "h": 156,
    "s": 58.824,
    "l": 20
  },
  "oklch": {
    "l": 0.38978,
    "c": 0.07359,
    "h": 162.5
  },
  "luminance": 0.0634
}

Semantic roles & 50–950 ramp

primary

#155139

secondary

#893959

accent

#4684E2

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040A07

muted

#797C7A

Preview Lab

Preview with #155139

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

Preview Lab → · Contrast checker → · Palette generator →