#1B6875#1B6875

#1B6875 is a mid, moderate teal. Relative luminance 0.114; OKLCH L 47.8% C 0.074 H 211.5°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#1B6875
RGB	rgb(27, 104, 117)
HSL	hsl(189, 63%, 28%)
HSV	hsv(189, 77%, 46%)
CMYK	cmyk(76.9%, 11.1%, 0%, 54.1%)
CIE-LAB	lab(40.27, -17.99, -13.90)
CIE-LCH	lch(40.27, 22.73, 217.69°)
OKLab	oklab(47.81% -0.0632 -0.0387)
OKLCH	oklch(47.81% 0.074 211.5)
XYZ	xyz(8.6118, 11.4170, 18.5760)
Luminance	0.1142 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6875 #75281B

analogous

#1B7555 #1B6875 #1B3B75

triadic

#1B6875 #751B68 #68751B

tetradic

#1B6875 #551B75 #75281B #3B751B

square

#1B6875 #551B75 #75281B #3B751B

split-complementary

#1B6875 #751B3B #75551B

monochromatic

#061619 #103C43 #1B6875 #2694A7 #39BBD1

Accessibility & contrast

On white

6.40

#1B6875 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#1B6875 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6875

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6875	#FFFFFF	#000000	##FFFFFF
##1B6875	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)

#5E6476

Deuteranopia (green-blind)

#515B75

Tritanopia (blue-blind)

#006D6C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #1b6875;
/* rgb */ color: rgb(27, 104, 117);
/* oklch */ color: oklch(47.8% 0.074 211.5);

Tailwind

colors: {
  custom: {
    50: '#67939c',
    500: '#1b6875',
    950: '#000000',
  },
}

SCSS

$custom: #1b6875;
$custom-light: #67939c;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6875",
  "rgb": {
    "r": 27,
    "g": 104,
    "b": 117
  },
  "hsl": {
    "h": 188.667,
    "s": 62.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.47807,
    "c": 0.07415,
    "h": 211.5
  },
  "luminance": 0.11418
}

Semantic roles & 50–950 ramp

primary

#1B6875

secondary

#A95142

accent

#5A42E6

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #1B6875

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

Preview Lab → · Contrast checker → · Palette generator →