#1B606A#1B606A

#1B606A is a mid, moderate teal. Relative luminance 0.096; OKLCH L 45.2% C 0.068 H 209.0°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#1B606A
RGB	rgb(27, 96, 106)
HSL	hsl(188, 59%, 26%)
HSV	hsv(188, 75%, 42%)
CMYK	cmyk(74.5%, 9.4%, 0%, 58.4%)
CIE-LAB	lab(37.19, -17.34, -11.85)
CIE-LCH	lch(37.19, 21.00, 214.35°)
OKLab	oklab(45.18% -0.0594 -0.0329)
OKLCH	oklch(45.18% 0.068 209)
XYZ	xyz(7.2353, 9.6385, 15.1120)
Luminance	0.0964 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B606A #6A251B

analogous

#1B6A4C #1B606A #1B386A

triadic

#1B606A #6A1B60 #606A1B

tetradic

#1B606A #4C1B6A #6A251B #386A1B

square

#1B606A #4C1B6A #6A251B #386A1B

split-complementary

#1B606A #6A1B38 #6A4C1B

monochromatic

#061618 #0F3439 #1B606A #278C9B #34B8CB

Accessibility & contrast

On white

7.17

#1B606A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#1B606A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B606A

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B606A	#FFFFFF	#000000	##FFFFFF
##1B606A	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575C6B

Deuteranopia (green-blind)

#4C546A

Tritanopia (blue-blind)

#006563

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #1b606a;
/* rgb */ color: rgb(27, 96, 106);
/* oklch */ color: oklch(45.2% 0.068 209.0);

Tailwind

colors: {
  custom: {
    50: '#648d94',
    500: '#1b606a',
    950: '#000000',
  },
}

SCSS

$custom: #1b606a;
$custom-light: #648d94;
$custom-dark: #000000;

JSON

{
  "hex": "#1b606a",
  "rgb": {
    "r": 27,
    "g": 96,
    "b": 106
  },
  "hsl": {
    "h": 187.595,
    "s": 59.398,
    "l": 26.078
  },
  "oklch": {
    "l": 0.45176,
    "c": 0.06796,
    "h": 209
  },
  "luminance": 0.09639
}

Semantic roles & 50–950 ramp

primary

#1B606A

secondary

#9F4D42

accent

#5945E3

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #1B606A

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

Preview Lab → · Contrast checker → · Palette generator →