#1F82A6#1F82A6

#1F82A6 is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 56.9% C 0.102 H 228.1°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#1F82A6
RGB	rgb(31, 130, 166)
HSL	hsl(196, 69%, 39%)
HSV	hsv(196, 81%, 65%)
CMYK	cmyk(81.3%, 21.7%, 0%, 34.9%)
CIE-LAB	lab(50.70, -14.74, -26.95)
CIE-LCH	lch(50.70, 30.72, 241.33°)
OKLab	oklab(56.87% -0.068 -0.0758)
OKLCH	oklch(56.87% 0.102 228.1)
XYZ	xyz(15.4278, 19.0078, 38.9248)
Luminance	0.1901 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F82A6 #A6431F

analogous

#1FA686 #1F82A6 #1F3EA6

triadic

#1F82A6 #A61F82 #82A61F

tetradic

#1F82A6 #861FA6 #A6431F #3EA61F

square

#1F82A6 #861FA6 #A6431F #3EA61F

split-complementary

#1F82A6 #A61F3E #A6861F

monochromatic

#0C313F #155A72 #1F82A6 #2BA9D7 #5EBEE1

Accessibility & contrast

On white

4.37

#1F82A6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#1F82A6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F82A6

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F82A6	#FFFFFF	#000000	##000000
##1F82A6	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F80A8

Deuteranopia (green-blind)

#5D73A6

Tritanopia (blue-blind)

#008C8E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1f82a6;
/* rgb */ color: rgb(31, 130, 166);
/* oklch */ color: oklch(56.9% 0.102 228.1);

Tailwind

colors: {
  custom: {
    50: '#72a6c0',
    500: '#1f82a6',
    950: '#000000',
  },
}

SCSS

$custom: #1f82a6;
$custom-light: #72a6c0;
$custom-dark: #000000;

JSON

{
  "hex": "#1f82a6",
  "rgb": {
    "r": 31,
    "g": 130,
    "b": 166
  },
  "hsl": {
    "h": 196,
    "s": 68.528,
    "l": 38.627
  },
  "oklch": {
    "l": 0.56867,
    "c": 0.10185,
    "h": 228.1
  },
  "luminance": 0.1901
}

Semantic roles & 50–950 ramp

primary

#1F82A6

secondary

#C5785B

accent

#6B3CEB

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #1F82A6

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

Preview Lab → · Contrast checker → · Palette generator →