#1B616D#1B616D

#1B616D is a mid, moderate teal. Relative luminance 0.099; OKLCH L 45.6% C 0.069 H 211.5°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#1B616D
RGB	rgb(27, 97, 109)
HSL	hsl(189, 60%, 27%)
HSV	hsv(189, 75%, 43%)
CMYK	cmyk(75.2%, 11%, 0%, 57.3%)
CIE-LAB	lab(37.64, -16.87, -13.02)
CIE-LCH	lch(37.64, 21.31, 217.65°)
OKLab	oklab(45.58% -0.0592 -0.0362)
OKLCH	oklch(45.58% 0.069 211.5)
XYZ	xyz(7.4858, 9.8857, 15.9786)
Luminance	0.0989 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B616D #6D271B

analogous

#1B6D50 #1B616D #1B386D

triadic

#1B616D #6D1B61 #616D1B

tetradic

#1B616D #501B6D #6D271B #386D1B

square

#1B616D #501B6D #6D271B #386D1B

split-complementary

#1B616D #6D1B38 #6D501B

monochromatic

#061619 #0F353C #1B616D #278D9E #35B7CD

Accessibility & contrast

On white

7.05

#1B616D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#1B616D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B616D

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B616D	#FFFFFF	#000000	##FFFFFF
##1B616D	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575D6E

Deuteranopia (green-blind)

#4C556D

Tritanopia (blue-blind)

#006665

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1b616d;
/* rgb */ color: rgb(27, 97, 109);
/* oklch */ color: oklch(45.6% 0.069 211.5);

Tailwind

colors: {
  custom: {
    50: '#658e96',
    500: '#1b616d',
    950: '#000000',
  },
}

SCSS

$custom: #1b616d;
$custom-light: #658e96;
$custom-dark: #000000;

JSON

{
  "hex": "#1b616d",
  "rgb": {
    "r": 27,
    "g": 97,
    "b": 109
  },
  "hsl": {
    "h": 188.78,
    "s": 60.294,
    "l": 26.667
  },
  "oklch": {
    "l": 0.45578,
    "c": 0.06938,
    "h": 211.5
  },
  "luminance": 0.09887
}

Semantic roles & 50–950 ramp

primary

#1B616D

secondary

#A25042

accent

#5C44E3

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #1B616D

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

Preview Lab → · Contrast checker → · Palette generator →