#1B606B#1B606B

#1B606B is a mid, moderate teal. Relative luminance 0.097; OKLCH L 45.2% C 0.068 H 210.3°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#1B606B
RGB	rgb(27, 96, 107)
HSL	hsl(188, 60%, 26%)
HSV	hsv(188, 75%, 42%)
CMYK	cmyk(74.8%, 10.3%, 0%, 58%)
CIE-LAB	lab(37.22, -17.00, -12.41)
CIE-LCH	lch(37.22, 21.05, 216.13°)
OKLab	oklab(45.22% -0.059 -0.0345)
OKLCH	oklch(45.22% 0.068 210.3)
XYZ	xyz(7.2876, 9.6594, 15.3874)
Luminance	0.0966 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B606B #6B261B

analogous

#1B6B4E #1B606B #1B386B

triadic

#1B606B #6B1B60 #606B1B

tetradic

#1B606B #4E1B6B #6B261B #386B1B

square

#1B606B #4E1B6B #6B261B #386B1B

split-complementary

#1B606B #6B1B38 #6B4E1B

monochromatic

#061618 #0F343A #1B606B #278C9C #35B7CC

Accessibility & contrast

On white

7.16

#1B606B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#1B606B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B606B

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B606B	#FFFFFF	#000000	##FFFFFF
##1B606B	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575C6C

Deuteranopia (green-blind)

#4B546B

Tritanopia (blue-blind)

#006563

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #1b606b;
/* rgb */ color: rgb(27, 96, 107);
/* oklch */ color: oklch(45.2% 0.068 210.3);

Tailwind

colors: {
  custom: {
    50: '#658d95',
    500: '#1b606b',
    950: '#000000',
  },
}

SCSS

$custom: #1b606b;
$custom-light: #658d95;
$custom-dark: #000000;

JSON

{
  "hex": "#1b606b",
  "rgb": {
    "r": 27,
    "g": 96,
    "b": 107
  },
  "hsl": {
    "h": 188.25,
    "s": 59.701,
    "l": 26.275
  },
  "oklch": {
    "l": 0.4522,
    "c": 0.06834,
    "h": 210.3
  },
  "luminance": 0.0966
}

Semantic roles & 50–950 ramp

primary

#1B606B

secondary

#A04F42

accent

#5B45E3

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #1B606B

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

Preview Lab → · Contrast checker → · Palette generator →