#1B6874#1B6874

#1B6874 is a mid, moderate teal. Relative luminance 0.114; OKLCH L 47.8% C 0.074 H 210.3°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#1B6874
RGB	rgb(27, 104, 116)
HSL	hsl(188, 62%, 28%)
HSV	hsv(188, 77%, 45%)
CMYK	cmyk(76.7%, 10.3%, 0%, 54.5%)
CIE-LAB	lab(40.24, -18.33, -13.35)
CIE-LCH	lch(40.24, 22.68, 216.06°)
OKLab	oklab(47.76% -0.0637 -0.0371)
OKLCH	oklch(47.76% 0.074 210.3)
XYZ	xyz(8.5533, 11.3936, 18.2680)
Luminance	0.1139 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6874 #74271B

analogous

#1B7453 #1B6874 #1B3B74

triadic

#1B6874 #741B68 #68741B

tetradic

#1B6874 #531B74 #74271B #3B741B

square

#1B6874 #531B74 #74271B #3B741B

split-complementary

#1B6874 #741B3B #74531B

monochromatic

#061619 #0F3B42 #1B6874 #2795A6 #39BCD1

Accessibility & contrast

On white

6.40

#1B6874 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#1B6874 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6874

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6874	#FFFFFF	#000000	##FFFFFF
##1B6874	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E6475

Deuteranopia (green-blind)

#525B74

Tritanopia (blue-blind)

#006D6C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #1b6874;
/* rgb */ color: rgb(27, 104, 116);
/* oklch */ color: oklch(47.8% 0.074 210.3);

Tailwind

colors: {
  custom: {
    50: '#67939c',
    500: '#1b6874',
    950: '#000000',
  },
}

SCSS

$custom: #1b6874;
$custom-light: #67939c;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6874",
  "rgb": {
    "r": 27,
    "g": 104,
    "b": 116
  },
  "hsl": {
    "h": 188.09,
    "s": 62.238,
    "l": 28.039
  },
  "oklch": {
    "l": 0.47763,
    "c": 0.07373,
    "h": 210.3
  },
  "luminance": 0.11395
}

Semantic roles & 50–950 ramp

primary

#1B6874

secondary

#A95042

accent

#5842E5

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #1B6874

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

Preview Lab → · Contrast checker → · Palette generator →