#1B849F#1B849F

#1B849F is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.0% C 0.097 H 220.4°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#1B849F
RGB	rgb(27, 132, 159)
HSL	hsl(192, 71%, 36%)
HSV	hsv(192, 83%, 62%)
CMYK	cmyk(83%, 17%, 0%, 37.6%)
CIE-LAB	lab(50.96, -18.68, -22.48)
CIE-LCH	lch(50.96, 29.23, 230.27°)
OKLab	oklab(56.97% -0.0741 -0.063)
OKLCH	oklch(56.97% 0.097 220.4)
XYZ	xyz(14.9586, 19.2369, 35.7189)
Luminance	0.1924 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B849F #9F361B

analogous

#1B9F78 #1B849F #1B429F

triadic

#1B849F #9F1B84 #849F1B

tetradic

#1B849F #781B9F #9F361B #429F1B

square

#1B849F #781B9F #9F361B #429F1B

split-complementary

#1B849F #9F1B42 #9F781B

monochromatic

#092D36 #12596B #1B849F #24AFD3 #53C4E2

Accessibility & contrast

On white

4.33

#1B849F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#1B849F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B849F

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B849F	#FFFFFF	#000000	##000000
##1B849F	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7480A0

Deuteranopia (green-blind)

#63749F

Tritanopia (blue-blind)

#008D8D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1b849f;
/* rgb */ color: rgb(27, 132, 159);
/* oklch */ color: oklch(57.0% 0.097 220.4);

Tailwind

colors: {
  custom: {
    50: '#70a8bb',
    500: '#1b849f',
    950: '#000000',
  },
}

SCSS

$custom: #1b849f;
$custom-light: #70a8bb;
$custom-dark: #000000;

JSON

{
  "hex": "#1b849f",
  "rgb": {
    "r": 27,
    "g": 132,
    "b": 159
  },
  "hsl": {
    "h": 192.273,
    "s": 70.968,
    "l": 36.471
  },
  "oklch": {
    "l": 0.56965,
    "c": 0.09724,
    "h": 220.4
  },
  "luminance": 0.19239
}

Semantic roles & 50–950 ramp

primary

#1B849F

secondary

#C56951

accent

#5F3AEE

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #1B849F

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

Preview Lab → · Contrast checker → · Palette generator →