#1B616A#1B616A

#1B616A is a mid, moderate teal. Relative luminance 0.098; OKLCH L 45.4% C 0.068 H 207.5°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#1B616A
RGB	rgb(27, 97, 106)
HSL	hsl(187, 59%, 26%)
HSV	hsv(187, 75%, 42%)
CMYK	cmyk(74.5%, 8.5%, 0%, 58.4%)
CIE-LAB	lab(37.52, -17.90, -11.34)
CIE-LCH	lch(37.52, 21.19, 212.36°)
OKLab	oklab(45.45% -0.0606 -0.0315)
OKLCH	oklch(45.45% 0.068 207.5)
XYZ	xyz(7.3271, 9.8222, 15.1426)
Luminance	0.0982 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B616A #6A241B

analogous

#1B6A4B #1B616A #1B396A

triadic

#1B616A #6A1B61 #616A1B

tetradic

#1B616A #4B1B6A #6A241B #396A1B

square

#1B616A #4B1B6A #6A241B #396A1B

split-complementary

#1B616A #6A1B39 #6A4B1B

monochromatic

#061618 #0F3439 #1B616A #278E9B #34BACB

Accessibility & contrast

On white

7.08

#1B616A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#1B616A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B616A

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B616A	#FFFFFF	#000000	##FFFFFF
##1B616A	1.00	7.08	2.96	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585D6B

Deuteranopia (green-blind)

#4D556A

Tritanopia (blue-blind)

#006664

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #1b616a;
/* rgb */ color: rgb(27, 97, 106);
/* oklch */ color: oklch(45.4% 0.068 207.5);

Tailwind

colors: {
  custom: {
    50: '#648e94',
    500: '#1b616a',
    950: '#000000',
  },
}

SCSS

$custom: #1b616a;
$custom-light: #648e94;
$custom-dark: #000000;

JSON

{
  "hex": "#1b616a",
  "rgb": {
    "r": 27,
    "g": 97,
    "b": 106
  },
  "hsl": {
    "h": 186.835,
    "s": 59.398,
    "l": 26.078
  },
  "oklch": {
    "l": 0.45447,
    "c": 0.06827,
    "h": 207.5
  },
  "luminance": 0.09823
}

Semantic roles & 50–950 ramp

primary

#1B616A

secondary

#9F4C42

accent

#5745E3

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #1B616A

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

Preview Lab → · Contrast checker → · Palette generator →