#1B6567#1B6567

#1B6567 is a mid, moderate teal. Relative luminance 0.105; OKLCH L 46.4% C 0.070 H 197.7°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#1B6567
RGB	rgb(27, 101, 103)
HSL	hsl(182, 58%, 25%)
HSV	hsv(182, 74%, 40%)
CMYK	cmyk(73.8%, 1.9%, 0%, 59.6%)
CIE-LAB	lab(38.76, -21.06, -7.63)
CIE-LCH	lch(38.76, 22.40, 199.92°)
OKLab	oklab(46.41% -0.0665 -0.0212)
OKLCH	oklch(46.41% 0.07 197.7)
XYZ	xyz(7.5528, 10.5188, 14.4616)
Luminance	0.1052 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6567 #671D1B

analogous

#1B6743 #1B6567 #1B3F67

triadic

#1B6567 #671B65 #65671B

tetradic

#1B6567 #431B67 #671D1B #3F671B

square

#1B6567 #431B67 #671D1B #3F671B

split-complementary

#1B6567 #671B3F #67431B

monochromatic

#061818 #0E3537 #1B6567 #289597 #34C4C8

Accessibility & contrast

On white

6.77

#1B6567 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#1B6567 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6567

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6567	#FFFFFF	#000000	##FFFFFF
##1B6567	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E6067

Deuteranopia (green-blind)

#525867

Tritanopia (blue-blind)

#006965

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #1b6567;
/* rgb */ color: rgb(27, 101, 103);
/* oklch */ color: oklch(46.4% 0.070 197.7);

Tailwind

colors: {
  custom: {
    50: '#659192',
    500: '#1b6567',
    950: '#000000',
  },
}

SCSS

$custom: #1b6567;
$custom-light: #659192;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6567",
  "rgb": {
    "r": 27,
    "g": 101,
    "b": 103
  },
  "hsl": {
    "h": 181.579,
    "s": 58.462,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46411,
    "c": 0.06976,
    "h": 197.7
  },
  "luminance": 0.1052
}

Semantic roles & 50–950 ramp

primary

#1B6567

secondary

#9C4442

accent

#4A46E2

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060D0D

muted

#7A7D7D

Preview Lab

Preview with #1B6567

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

Preview Lab → · Contrast checker → · Palette generator →