#1B655A#1B655A

#1B655A is a mid, moderate teal. Relative luminance 0.103; OKLCH L 45.9% C 0.073 H 180.9°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#1B655A
RGB	rgb(27, 101, 90)
HSL	hsl(171, 58%, 25%)
HSV	hsv(171, 73%, 40%)
CMYK	cmyk(73.3%, 0%, 10.9%, 60.4%)
CIE-LAB	lab(38.34, -25.12, -0.27)
CIE-LCH	lch(38.34, 25.13, 180.62°)
OKLab	oklab(45.93% -0.073 -0.0011)
OKLCH	oklch(45.93% 0.073 180.9)
XYZ	xyz(6.9502, 10.2778, 11.2884)
Luminance	0.1028 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B655A #651B26

analogous

#1B6535 #1B655A #1B4B65

triadic

#1B655A #5A1B65 #655A1B

tetradic

#1B655A #351B65 #651B26 #4B651B

square

#1B655A #351B65 #651B26 #4B651B

split-complementary

#1B655A #651B4B #65351B

monochromatic

#061816 #0E352F #1B655A #289585 #35C6B0

Accessibility & contrast

On white

6.87

#1B655A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#1B655A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B655A

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B655A	#FFFFFF	#000000	##FFFFFF
##1B655A	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605F5A

Deuteranopia (green-blind)

#56575B

Tritanopia (blue-blind)

#006762

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #1b655a;
/* rgb */ color: rgb(27, 101, 90);
/* oklch */ color: oklch(45.9% 0.073 180.9);

Tailwind

colors: {
  custom: {
    50: '#639188',
    500: '#1b655a',
    950: '#000000',
  },
}

SCSS

$custom: #1b655a;
$custom-light: #639188;
$custom-dark: #000000;

JSON

{
  "hex": "#1b655a",
  "rgb": {
    "r": 27,
    "g": 101,
    "b": 90
  },
  "hsl": {
    "h": 171.081,
    "s": 57.813,
    "l": 25.098
  },
  "oklch": {
    "l": 0.45929,
    "c": 0.07297,
    "h": 180.9
  },
  "luminance": 0.10279
}

Semantic roles & 50–950 ramp

primary

#1B655A

secondary

#9A414F

accent

#475EE1

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#060D0B

muted

#7A7D7C

Preview Lab

Preview with #1B655A

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

Preview Lab → · Contrast checker → · Palette generator →