#1B815E#1B815E

#1B815E is a mid, moderate teal. Relative luminance 0.167; OKLCH L 53.8% C 0.105 H 164.5°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#1B815E
RGB	rgb(27, 129, 94)
HSL	hsl(159, 65%, 31%)
HSV	hsv(159, 79%, 51%)
CMYK	cmyk(79.1%, 0%, 27.1%, 49.4%)
CIE-LAB	lab(47.93, -37.02, 11.05)
CIE-LCH	lch(47.93, 38.64, 163.37°)
OKLab	oklab(53.82% -0.1016 0.0282)
OKLCH	oklch(53.82% 0.105 164.5)
XYZ	xyz(10.3215, 16.7404, 13.2748)
Luminance	0.1674 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B815E #811B3E

analogous

#1B812B #1B815E #1B7181

triadic

#1B815E #5E1B81 #815E1B

tetradic

#1B815E #2B1B81 #811B3E #71811B

square

#1B815E #2B1B81 #811B3E #71811B

split-complementary

#1B815E #811B71 #812B1B

monochromatic

#061C14 #104E39 #1B815E #26B483 #3FD7A3

Accessibility & contrast

On white

4.83

#1B815E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#1B815E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B815E

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B815E	#FFFFFF	#000000	##FFFFFF
##1B815E	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E775C

Deuteranopia (green-blind)

#726E60

Tritanopia (blue-blind)

#008177

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1b815e;
/* rgb */ color: rgb(27, 129, 94);
/* oklch */ color: oklch(53.8% 0.105 164.5);

Tailwind

colors: {
  custom: {
    50: '#69a68b',
    500: '#1b815e',
    950: '#000000',
  },
}

SCSS

$custom: #1b815e;
$custom-light: #69a68b;
$custom-dark: #000000;

JSON

{
  "hex": "#1b815e",
  "rgb": {
    "r": 27,
    "g": 129,
    "b": 94
  },
  "hsl": {
    "h": 159.412,
    "s": 65.385,
    "l": 30.588
  },
  "oklch": {
    "l": 0.53819,
    "c": 0.10549,
    "h": 164.5
  },
  "luminance": 0.16742
}

Semantic roles & 50–950 ramp

primary

#1B815E

secondary

#B5436A

accent

#3F79E8

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#070F0C

muted

#7A7F7D

Preview Lab

Preview with #1B815E

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

Preview Lab → · Contrast checker → · Palette generator →