#1F86A1#1F86A1

#1F86A1 is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 57.6% C 0.097 H 220.4°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#1F86A1
RGB	rgb(31, 134, 161)
HSL	hsl(192, 68%, 38%)
HSV	hsv(192, 81%, 63%)
CMYK	cmyk(80.7%, 16.8%, 0%, 36.9%)
CIE-LAB	lab(51.74, -18.68, -22.44)
CIE-LCH	lch(51.74, 29.20, 230.22°)
OKLab	oklab(57.63% -0.0739 -0.0628)
OKLCH	oklch(57.63% 0.097 220.4)
XYZ	xyz(15.5205, 19.9128, 36.7369)
Luminance	0.1991 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F86A1 #A13A1F

analogous

#1FA17B #1F86A1 #1F45A1

triadic

#1F86A1 #A11F86 #86A11F

tetradic

#1F86A1 #7B1FA1 #A13A1F #45A11F

square

#1F86A1 #7B1FA1 #A13A1F #45A11F

split-complementary

#1F86A1 #A11F45 #A17B1F

monochromatic

#0B313A #155B6E #1F86A1 #29B1D4 #5BC4DF

Accessibility & contrast

On white

4.21

#1F86A1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#1F86A1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F86A1

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F86A1	#FFFFFF	#000000	##000000
##1F86A1	1.00	4.21	4.98	4.98
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7682A2

Deuteranopia (green-blind)

#6576A1

Tritanopia (blue-blind)

#008F8F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1f86a1;
/* rgb */ color: rgb(31, 134, 161);
/* oklch */ color: oklch(57.6% 0.097 220.4);

Tailwind

colors: {
  custom: {
    50: '#72a9bd',
    500: '#1f86a1',
    950: '#000000',
  },
}

SCSS

$custom: #1f86a1;
$custom-light: #72a9bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1f86a1",
  "rgb": {
    "r": 31,
    "g": 134,
    "b": 161
  },
  "hsl": {
    "h": 192.462,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.57634,
    "c": 0.097,
    "h": 220.4
  },
  "luminance": 0.19915
}

Semantic roles & 50–950 ramp

primary

#1F86A1

secondary

#C46F58

accent

#613DEB

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #1F86A1

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

Preview Lab → · Contrast checker → · Palette generator →