#1E6582#1E6582

#1E6582 is a mid, moderate cyan. Relative luminance 0.112; OKLCH L 47.7% C 0.082 H 229.8°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#1E6582
RGB	rgb(30, 101, 130)
HSL	hsl(197, 63%, 31%)
HSV	hsv(197, 77%, 51%)
CMYK	cmyk(76.9%, 22.3%, 0%, 49%)
CIE-LAB	lab(39.91, -11.26, -22.36)
CIE-LCH	lch(39.91, 25.03, 243.27°)
OKLab	oklab(47.71% -0.0532 -0.0628)
OKLCH	oklch(47.71% 0.082 229.8)
XYZ	xyz(9.2167, 11.1940, 22.7897)
Luminance	0.1119 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E6582 #823B1E

analogous

#1E826D #1E6582 #1E3382

triadic

#1E6582 #821E65 #65821E

tetradic

#1E6582 #6D1E82 #823B1E #33821E

square

#1E6582 #6D1E82 #823B1E #33821E

split-complementary

#1E6582 #821E33 #826D1E

monochromatic

#07181F #133E50 #1E6582 #298CB4 #46ABD4

Accessibility & contrast

On white

6.48

#1E6582 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#1E6582 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E6582

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E6582	#FFFFFF	#000000	##FFFFFF
##1E6582	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566383

Deuteranopia (green-blind)

#495A82

Tritanopia (blue-blind)

#006D6F

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #1e6582;
/* rgb */ color: rgb(30, 101, 130);
/* oklch */ color: oklch(47.7% 0.082 229.8);

Tailwind

colors: {
  custom: {
    50: '#6a91a6',
    500: '#1e6582',
    950: '#000000',
  },
}

SCSS

$custom: #1e6582;
$custom-light: #6a91a6;
$custom-dark: #000000;

JSON

{
  "hex": "#1e6582",
  "rgb": {
    "r": 30,
    "g": 101,
    "b": 130
  },
  "hsl": {
    "h": 197.4,
    "s": 62.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.47711,
    "c": 0.08229,
    "h": 229.8
  },
  "luminance": 0.11195
}

Semantic roles & 50–950 ramp

primary

#1E6582

secondary

#B56747

accent

#7242E6

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #1E6582

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

Preview Lab → · Contrast checker → · Palette generator →