#1B7D96#1B7D96

#1B7D96 is a mid, moderate cyan. Relative luminance 0.171; OKLCH L 54.8% C 0.092 H 219.9°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#1B7D96
RGB	rgb(27, 125, 150)
HSL	hsl(192, 69%, 35%)
HSV	hsv(192, 82%, 59%)
CMYK	cmyk(82%, 16.7%, 0%, 41.2%)
CIE-LAB	lab(48.39, -18.02, -21.19)
CIE-LCH	lch(48.39, 27.82, 229.62°)
OKLab	oklab(54.77% -0.0709 -0.0593)
OKLCH	oklch(54.77% 0.092 219.9)
XYZ	xyz(13.2883, 17.1006, 31.4486)
Luminance	0.1710 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7D96 #96341B

analogous

#1B9672 #1B7D96 #1B4096

triadic

#1B7D96 #961B7D #7D961B

tetradic

#1B7D96 #721B96 #96341B #40961B

square

#1B7D96 #721B96 #96341B #40961B

split-complementary

#1B7D96 #961B40 #96721B

monochromatic

#08272E #125262 #1B7D96 #24A8CA #4DC1DF

Accessibility & contrast

On white

4.75

#1B7D96 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#1B7D96 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7D96

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7D96	#FFFFFF	#000000	##FFFFFF
##1B7D96	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7997

Deuteranopia (green-blind)

#5E6E96

Tritanopia (blue-blind)

#008585

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1b7d96;
/* rgb */ color: rgb(27, 125, 150);
/* oklch */ color: oklch(54.8% 0.092 219.9);

Tailwind

colors: {
  custom: {
    50: '#6ea2b5',
    500: '#1b7d96',
    950: '#000000',
  },
}

SCSS

$custom: #1b7d96;
$custom-light: #6ea2b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7d96",
  "rgb": {
    "r": 27,
    "g": 125,
    "b": 150
  },
  "hsl": {
    "h": 192.195,
    "s": 69.492,
    "l": 34.706
  },
  "oklch": {
    "l": 0.54773,
    "c": 0.09242,
    "h": 219.9
  },
  "luminance": 0.17102
}

Semantic roles & 50–950 ramp

primary

#1B7D96

secondary

#C1644C

accent

#5F3BEC

background

#F7FAFB

surface

#EDF3F6

border

#C8CDD0

text

#080F11

muted

#7B7F80

Preview Lab

Preview with #1B7D96

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

Preview Lab → · Contrast checker → · Palette generator →