#1E617B#1E617B

#1E617B is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.3% C 0.078 H 228.2°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#1E617B
RGB	rgb(30, 97, 123)
HSL	hsl(197, 61%, 30%)
HSV	hsv(197, 76%, 48%)
CMYK	cmyk(75.6%, 21.1%, 0%, 51.8%)
CIE-LAB	lab(38.30, -11.46, -20.59)
CIE-LCH	lch(38.30, 23.56, 240.90°)
OKLab	oklab(46.32% -0.0517 -0.0578)
OKLCH	oklch(46.32% 0.078 228.2)
XYZ	xyz(8.3838, 10.2545, 20.2725)
Luminance	0.1026 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E617B #7B381E

analogous

#1E7B66 #1E617B #1E337B

triadic

#1E617B #7B1E61 #617B1E

tetradic

#1E617B #661E7B #7B381E #337B1E

square

#1E617B #661E7B #7B381E #337B1E

split-complementary

#1E617B #7B1E33 #7B661E

monochromatic

#061319 #123A4A #1E617B #2A88AC #42A9D1

Accessibility & contrast

On white

6.88

#1E617B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#1E617B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E617B

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E617B	#FFFFFF	#000000	##FFFFFF
##1E617B	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535F7C

Deuteranopia (green-blind)

#47567B

Tritanopia (blue-blind)

#00686A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #1e617b;
/* rgb */ color: rgb(30, 97, 123);
/* oklch */ color: oklch(46.3% 0.078 228.2);

Tailwind

colors: {
  custom: {
    50: '#688ea1',
    500: '#1e617b',
    950: '#000000',
  },
}

SCSS

$custom: #1e617b;
$custom-light: #688ea1;
$custom-dark: #000000;

JSON

{
  "hex": "#1e617b",
  "rgb": {
    "r": 30,
    "g": 97,
    "b": 123
  },
  "hsl": {
    "h": 196.774,
    "s": 60.784,
    "l": 30
  },
  "oklch": {
    "l": 0.46321,
    "c": 0.07751,
    "h": 228.2
  },
  "luminance": 0.10255
}

Semantic roles & 50–950 ramp

primary

#1E617B

secondary

#AE6346

accent

#7144E4

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0F

muted

#7A7D7E

Preview Lab

Preview with #1E617B

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

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