#1E6C8B#1E6C8B

#1E6C8B is a mid, moderate cyan. Relative luminance 0.129; OKLCH L 50.0% C 0.088 H 229.5°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#1E6C8B
RGB	rgb(30, 108, 139)
HSL	hsl(197, 64%, 33%)
HSV	hsv(197, 78%, 55%)
CMYK	cmyk(78.4%, 22.3%, 0%, 45.5%)
CIE-LAB	lab(42.56, -12.06, -23.67)
CIE-LCH	lch(42.56, 26.57, 243.00°)
OKLab	oklab(49.96% -0.0569 -0.0665)
OKLCH	oklch(49.96% 0.088 229.5)
XYZ	xyz(10.5563, 12.8640, 26.3477)
Luminance	0.1286 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E6C8B #8B3D1E

analogous

#1E8B73 #1E6C8B #1E368B

triadic

#1E6C8B #8B1E6C #6C8B1E

tetradic

#1E6C8B #731E8B #8B3D1E #368B1E

square

#1E6C8B #731E8B #8B3D1E #368B1E

split-complementary

#1E6C8B #8B1E36 #8B731E

monochromatic

#081E26 #134559 #1E6C8B #2993BD #4BB0D8

Accessibility & contrast

On white

5.88

#1E6C8B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#1E6C8B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E6C8B

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E6C8B	#FFFFFF	#000000	##FFFFFF
##1E6C8B	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6A8D

Deuteranopia (green-blind)

#4D608B

Tritanopia (blue-blind)

#007576

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #1e6c8b;
/* rgb */ color: rgb(30, 108, 139);
/* oklch */ color: oklch(50.0% 0.088 229.5);

Tailwind

colors: {
  custom: {
    50: '#6c96ad',
    500: '#1e6c8b',
    950: '#000000',
  },
}

SCSS

$custom: #1e6c8b;
$custom-light: #6c96ad;
$custom-dark: #000000;

JSON

{
  "hex": "#1e6c8b",
  "rgb": {
    "r": 30,
    "g": 108,
    "b": 139
  },
  "hsl": {
    "h": 197.064,
    "s": 64.497,
    "l": 33.137
  },
  "oklch": {
    "l": 0.49962,
    "c": 0.08756,
    "h": 229.5
  },
  "luminance": 0.12865
}

Semantic roles & 50–950 ramp

primary

#1E6C8B

secondary

#BB6A4A

accent

#7040E7

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#080D10

muted

#7A7E7F

Preview Lab

Preview with #1E6C8B

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

Preview Lab → · Contrast checker → · Palette generator →