#1B7D92#1B7D92

#1B7D92 is a mid, moderate cyan. Relative luminance 0.170; OKLCH L 54.6% C 0.090 H 216.3°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#1B7D92
RGB	rgb(27, 125, 146)
HSL	hsl(191, 69%, 34%)
HSV	hsv(191, 82%, 57%)
CMYK	cmyk(81.5%, 14.4%, 0%, 42.7%)
CIE-LAB	lab(48.23, -19.41, -19.09)
CIE-LCH	lch(48.23, 27.23, 224.52°)
OKLab	oklab(54.59% -0.0725 -0.0533)
OKLCH	oklch(54.59% 0.09 216.3)
XYZ	xyz(12.9717, 16.9739, 29.7812)
Luminance	0.1698 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7D92 #92301B

analogous

#1B926C #1B7D92 #1B4292

triadic

#1B7D92 #921B7D #7D921B

tetradic

#1B7D92 #6C1B92 #92301B #42921B

square

#1B7D92 #6C1B92 #92301B #42921B

split-complementary

#1B7D92 #921B42 #926C1B

monochromatic

#08252B #11515E #1B7D92 #25A9C6 #4AC3DE

Accessibility & contrast

On white

4.78

#1B7D92 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#1B7D92 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7D92

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7D92	#FFFFFF	#000000	##FFFFFF
##1B7D92	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7993

Deuteranopia (green-blind)

#5F6E92

Tritanopia (blue-blind)

#008484

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1b7d92;
/* rgb */ color: rgb(27, 125, 146);
/* oklch */ color: oklch(54.6% 0.090 216.3);

Tailwind

colors: {
  custom: {
    50: '#6da3b2',
    500: '#1b7d92',
    950: '#000000',
  },
}

SCSS

$custom: #1b7d92;
$custom-light: #6da3b2;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7d92",
  "rgb": {
    "r": 27,
    "g": 125,
    "b": 146
  },
  "hsl": {
    "h": 190.588,
    "s": 68.786,
    "l": 33.922
  },
  "oklch": {
    "l": 0.54592,
    "c": 0.09002,
    "h": 216.3
  },
  "luminance": 0.16976
}

Semantic roles & 50–950 ramp

primary

#1B7D92

secondary

#BF5E49

accent

#5B3CEC

background

#F7FAFA

surface

#EDF3F5

border

#C8CDCF

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1B7D92

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

Preview Lab → · Contrast checker → · Palette generator →