#1F82A7#1F82A7

#1F82A7 is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 56.9% C 0.103 H 228.8°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#1F82A7
RGB	rgb(31, 130, 167)
HSL	hsl(196, 69%, 39%)
HSV	hsv(196, 81%, 65%)
CMYK	cmyk(81.4%, 22.2%, 0%, 34.5%)
CIE-LAB	lab(50.74, -14.38, -27.46)
CIE-LCH	lch(50.74, 31.00, 242.36°)
OKLab	oklab(56.92% -0.0677 -0.0773)
OKLCH	oklch(56.92% 0.103 228.8)
XYZ	xyz(15.5199, 19.0447, 39.4097)
Luminance	0.1905 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F82A7 #A7441F

analogous

#1FA788 #1F82A7 #1F3EA7

triadic

#1F82A7 #A71F82 #82A71F

tetradic

#1F82A7 #881FA7 #A7441F #3EA71F

square

#1F82A7 #881FA7 #A7441F #3EA71F

split-complementary

#1F82A7 #A71F3E #A7881F

monochromatic

#0C3240 #155A73 #1F82A7 #2BA9D8 #5FBEE1

Accessibility & contrast

On white

4.37

#1F82A7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#1F82A7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F82A7

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F82A7	#FFFFFF	#000000	##000000
##1F82A7	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F80A9

Deuteranopia (green-blind)

#5D73A6

Tritanopia (blue-blind)

#008C8E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1f82a7;
/* rgb */ color: rgb(31, 130, 167);
/* oklch */ color: oklch(56.9% 0.103 228.8);

Tailwind

colors: {
  custom: {
    50: '#72a6c1',
    500: '#1f82a7',
    950: '#000000',
  },
}

SCSS

$custom: #1f82a7;
$custom-light: #72a6c1;
$custom-dark: #000000;

JSON

{
  "hex": "#1f82a7",
  "rgb": {
    "r": 31,
    "g": 130,
    "b": 167
  },
  "hsl": {
    "h": 196.324,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.56915,
    "c": 0.1027,
    "h": 228.8
  },
  "luminance": 0.19047
}

Semantic roles & 50–950 ramp

primary

#1F82A7

secondary

#C6795C

accent

#6C3CEC

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #1F82A7

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

Preview Lab → · Contrast checker → · Palette generator →