#1B7F96#1B7F96

#1B7F96 is a mid, moderate cyan. Relative luminance 0.176; OKLCH L 55.3% C 0.092 H 217.8°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#1B7F96
RGB	rgb(27, 127, 150)
HSL	hsl(191, 69%, 35%)
HSV	hsv(191, 82%, 59%)
CMYK	cmyk(82%, 15.3%, 0%, 41.2%)
CIE-LAB	lab(49.02, -19.11, -20.22)
CIE-LCH	lch(49.02, 27.82, 226.61°)
OKLab	oklab(55.28% -0.0728 -0.0565)
OKLCH	oklch(55.28% 0.092 217.8)
XYZ	xyz(13.5440, 17.6121, 31.5339)
Luminance	0.1761 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7F96 #96321B

analogous

#1B9670 #1B7F96 #1B4196

triadic

#1B7F96 #961B7F #7F961B

tetradic

#1B7F96 #701B96 #96321B #41961B

square

#1B7F96 #701B96 #96321B #41961B

split-complementary

#1B7F96 #961B41 #96701B

monochromatic

#08272E #125362 #1B7F96 #24ABCA #4DC4DF

Accessibility & contrast

On white

4.64

#1B7F96 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#1B7F96 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7F96

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7F96	#FFFFFF	#000000	##FFFFFF
##1B7F96	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707B97

Deuteranopia (green-blind)

#606F96

Tritanopia (blue-blind)

#008786

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1b7f96;
/* rgb */ color: rgb(27, 127, 150);
/* oklch */ color: oklch(55.3% 0.092 217.8);

Tailwind

colors: {
  custom: {
    50: '#6ea4b5',
    500: '#1b7f96',
    950: '#000000',
  },
}

SCSS

$custom: #1b7f96;
$custom-light: #6ea4b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7f96",
  "rgb": {
    "r": 27,
    "g": 127,
    "b": 150
  },
  "hsl": {
    "h": 191.22,
    "s": 69.492,
    "l": 34.706
  },
  "oklch": {
    "l": 0.55284,
    "c": 0.09222,
    "h": 217.8
  },
  "luminance": 0.17614
}

Semantic roles & 50–950 ramp

primary

#1B7F96

secondary

#C1624C

accent

#5D3BEC

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#080F11

muted

#7B7F80

Preview Lab

Preview with #1B7F96

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

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