#1F849F#1F849F

#1F849F is a mid, moderate cyan. Relative luminance 0.193; OKLCH L 57.0% C 0.096 H 220.7°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#1F849F
RGB	rgb(31, 132, 159)
HSL	hsl(193, 67%, 37%)
HSV	hsv(193, 81%, 62%)
CMYK	cmyk(80.5%, 17%, 0%, 37.6%)
CIE-LAB	lab(51.03, -18.29, -22.37)
CIE-LCH	lch(51.03, 28.90, 230.73°)
OKLab	oklab(57.04% -0.0727 -0.0626)
OKLCH	oklch(57.04% 0.096 220.7)
XYZ	xyz(15.0717, 19.2952, 35.7242)
Luminance	0.1930 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F849F #9F3A1F

analogous

#1F9F7A #1F849F #1F449F

triadic

#1F849F #9F1F84 #849F1F

tetradic

#1F849F #7A1F9F #9F3A1F #449F1F

square

#1F849F #7A1F9F #9F3A1F #449F1F

split-complementary

#1F849F #9F1F44 #9F7A1F

monochromatic

#0B2F39 #15596C #1F849F #29AFD2 #5AC3DF

Accessibility & contrast

On white

4.32

#1F849F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#1F849F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F849F

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F849F	#FFFFFF	#000000	##000000
##1F849F	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7480A0

Deuteranopia (green-blind)

#63749F

Tritanopia (blue-blind)

#008D8D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1f849f;
/* rgb */ color: rgb(31, 132, 159);
/* oklch */ color: oklch(57.0% 0.096 220.7);

Tailwind

colors: {
  custom: {
    50: '#71a8bb',
    500: '#1f849f',
    950: '#000000',
  },
}

SCSS

$custom: #1f849f;
$custom-light: #71a8bb;
$custom-dark: #000000;

JSON

{
  "hex": "#1f849f",
  "rgb": {
    "r": 31,
    "g": 132,
    "b": 159
  },
  "hsl": {
    "h": 192.656,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.57039,
    "c": 0.09598,
    "h": 220.7
  },
  "luminance": 0.19297
}

Semantic roles & 50–950 ramp

primary

#1F849F

secondary

#C36E57

accent

#623EEA

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #1F849F

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

Preview Lab → · Contrast checker → · Palette generator →