#1E80A7#1E80A7

#1E80A7 is a mid, moderate cyan. Relative luminance 0.185; OKLCH L 56.4% C 0.104 H 230.5°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#1E80A7
RGB	rgb(30, 128, 167)
HSL	hsl(197, 70%, 39%)
HSV	hsv(197, 82%, 65%)
CMYK	cmyk(82%, 23.4%, 0%, 34.5%)
CIE-LAB	lab(50.10, -13.36, -28.46)
CIE-LCH	lch(50.10, 31.44, 244.86°)
OKLab	oklab(56.4% -0.0661 -0.0802)
OKLCH	oklch(56.4% 0.104 230.5)
XYZ	xyz(15.2268, 18.5025, 39.3205)
Luminance	0.1850 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E80A7 #A7451E

analogous

#1EA789 #1E80A7 #1E3CA7

triadic

#1E80A7 #A71E80 #80A71E

tetradic

#1E80A7 #891EA7 #A7451E #3CA71E

square

#1E80A7 #891EA7 #A7451E #3CA71E

split-complementary

#1E80A7 #A71E3C #A7891E

monochromatic

#0B303F #155873 #1E80A7 #2AA7D9 #5DBCE2

Accessibility & contrast

On white

4.47

#1E80A7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#1E80A7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E80A7

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E80A7	#FFFFFF	#000000	##000000
##1E80A7	1.00	4.47	4.70	4.70
#FFFFFF	4.47	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: #1e80a7;
/* rgb */ color: rgb(30, 128, 167);
/* oklch */ color: oklch(56.4% 0.104 230.5);

Tailwind

colors: {
  custom: {
    50: '#72a4c1',
    500: '#1e80a7',
    950: '#000000',
  },
}

SCSS

$custom: #1e80a7;
$custom-light: #72a4c1;
$custom-dark: #000000;

JSON

{
  "hex": "#1e80a7",
  "rgb": {
    "r": 30,
    "g": 128,
    "b": 167
  },
  "hsl": {
    "h": 197.08,
    "s": 69.543,
    "l": 38.627
  },
  "oklch": {
    "l": 0.56399,
    "c": 0.1039,
    "h": 230.5
  },
  "luminance": 0.18504
}

Semantic roles & 50–950 ramp

primary

#1E80A7

secondary

#C6795B

accent

#6E3BEC

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #1E80A7

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

Preview Lab → · Contrast checker → · Palette generator →