#1F80A7#1F80A7

#1F80A7 is a mid, moderate cyan. Relative luminance 0.185; OKLCH L 56.4% C 0.104 H 230.6°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#1F80A7
RGB	rgb(31, 128, 167)
HSL	hsl(197, 69%, 39%)
HSV	hsv(197, 81%, 65%)
CMYK	cmyk(81.4%, 23.4%, 0%, 34.5%)
CIE-LAB	lab(50.12, -13.26, -28.43)
CIE-LCH	lch(50.12, 31.37, 244.99°)
OKLab	oklab(56.42% -0.0657 -0.0801)
OKLCH	oklch(56.42% 0.104 230.6)
XYZ	xyz(15.2564, 18.5178, 39.3219)
Luminance	0.1852 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F80A7 #A7461F

analogous

#1FA78A #1F80A7 #1F3CA7

triadic

#1F80A7 #A71F80 #80A71F

tetradic

#1F80A7 #8A1FA7 #A7461F #3CA71F

square

#1F80A7 #8A1FA7 #A7461F #3CA71F

split-complementary

#1F80A7 #A71F3C #A78A1F

monochromatic

#0C3140 #155873 #1F80A7 #2BA6D8 #5FBCE1

Accessibility & contrast

On white

4.46

#1F80A7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#1F80A7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F80A7

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F80A7	#FFFFFF	#000000	##000000
##1F80A7	1.00	4.46	4.70	4.70
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7EA9

Deuteranopia (green-blind)

#5A72A6

Tritanopia (blue-blind)

#008B8D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1f80a7;
/* rgb */ color: rgb(31, 128, 167);
/* oklch */ color: oklch(56.4% 0.104 230.6);

Tailwind

colors: {
  custom: {
    50: '#72a4c1',
    500: '#1f80a7',
    950: '#000000',
  },
}

SCSS

$custom: #1f80a7;
$custom-light: #72a4c1;
$custom-dark: #000000;

JSON

{
  "hex": "#1f80a7",
  "rgb": {
    "r": 31,
    "g": 128,
    "b": 167
  },
  "hsl": {
    "h": 197.206,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.56419,
    "c": 0.1036,
    "h": 230.6
  },
  "luminance": 0.1852
}

Semantic roles & 50–950 ramp

primary

#1F80A7

secondary

#C67A5C

accent

#6F3CEC

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #1F80A7

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

Preview Lab → · Contrast checker → · Palette generator →