#1B6078#1B6078

#1B6078 is a mid, moderate cyan. Relative luminance 0.100; OKLCH L 45.8% C 0.077 H 225.8°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#1B6078
RGB	rgb(27, 96, 120)
HSL	hsl(195, 63%, 29%)
HSV	hsv(195, 78%, 47%)
CMYK	cmyk(77.5%, 20%, 0%, 52.9%)
CIE-LAB	lab(37.76, -12.38, -19.59)
CIE-LCH	lch(37.76, 23.18, 237.70°)
OKLab	oklab(45.83% -0.0533 -0.0549)
OKLCH	oklch(45.83% 0.077 225.8)
XYZ	xyz(8.0236, 9.9539, 19.2641)
Luminance	0.0995 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6078 #78331B

analogous

#1B7862 #1B6078 #1B3278

triadic

#1B6078 #781B60 #60781B

tetradic

#1B6078 #621B78 #78331B #32781B

square

#1B6078 #621B78 #78331B #32781B

split-complementary

#1B6078 #781B32 #78621B

monochromatic

#061419 #103846 #1B6078 #2688AA #3BACD3

Accessibility & contrast

On white

7.02

#1B6078 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#1B6078 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B6078

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6078	#FFFFFF	#000000	##FFFFFF
##1B6078	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535E79

Deuteranopia (green-blind)

#465578

Tritanopia (blue-blind)

#006768

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1b6078;
/* rgb */ color: rgb(27, 96, 120);
/* oklch */ color: oklch(45.8% 0.077 225.8);

Tailwind

colors: {
  custom: {
    50: '#668d9f',
    500: '#1b6078',
    950: '#000000',
  },
}

SCSS

$custom: #1b6078;
$custom-light: #668d9f;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6078",
  "rgb": {
    "r": 27,
    "g": 96,
    "b": 120
  },
  "hsl": {
    "h": 195.484,
    "s": 63.265,
    "l": 28.824
  },
  "oklch": {
    "l": 0.45827,
    "c": 0.07656,
    "h": 225.8
  },
  "luminance": 0.09955
}

Semantic roles & 50–950 ramp

primary

#1B6078

secondary

#AC5E43

accent

#6C41E6

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #1B6078

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

Preview Lab → · Contrast checker → · Palette generator →