#1B7087#1B7087

#1B7087 is a mid, moderate cyan. Relative luminance 0.136; OKLCH L 50.7% C 0.084 H 220.7°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#1B7087
RGB	rgb(27, 112, 135)
HSL	hsl(193, 67%, 32%)
HSV	hsv(193, 80%, 53%)
CMYK	cmyk(80%, 17%, 0%, 47.1%)
CIE-LAB	lab(43.61, -16.13, -19.66)
CIE-LCH	lch(43.61, 25.43, 230.63°)
OKLab	oklab(50.73% -0.0639 -0.055)
OKLCH	oklch(50.73% 0.084 220.7)
XYZ	xyz(10.6175, 13.5693, 24.9765)
Luminance	0.1357 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7087 #87321B

analogous

#1B8768 #1B7087 #1B3A87

triadic

#1B7087 #871B70 #70871B

tetradic

#1B7087 #681B87 #87321B #3A871B

square

#1B7087 #681B87 #87321B #3A871B

split-complementary

#1B7087 #871B3A #87681B

monochromatic

#071B21 #114654 #1B7087 #259ABA #43B9D9

Accessibility & contrast

On white

5.65

#1B7087 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#1B7087 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7087

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7087	#FFFFFF	#000000	##FFFFFF
##1B7087	1.00	5.65	3.71	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626D88

Deuteranopia (green-blind)

#546387

Tritanopia (blue-blind)

#007777

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #1b7087;
/* rgb */ color: rgb(27, 112, 135);
/* oklch */ color: oklch(50.7% 0.084 220.7);

Tailwind

colors: {
  custom: {
    50: '#6a99aa',
    500: '#1b7087',
    950: '#000000',
  },
}

SCSS

$custom: #1b7087;
$custom-light: #6a99aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7087",
  "rgb": {
    "r": 27,
    "g": 112,
    "b": 135
  },
  "hsl": {
    "h": 192.778,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.5073,
    "c": 0.08433,
    "h": 220.7
  },
  "luminance": 0.13571
}

Semantic roles & 50–950 ramp

primary

#1B7087

secondary

#BA5D44

accent

#633EEA

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E10

muted

#7A7E7F

Preview Lab

Preview with #1B7087

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

Preview Lab → · Contrast checker → · Palette generator →