#1E6E8B#1E6E8B

#1E6E8B is a mid, moderate cyan. Relative luminance 0.133; OKLCH L 50.5% C 0.087 H 227.2°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#1E6E8B
RGB	rgb(30, 110, 139)
HSL	hsl(196, 64%, 33%)
HSV	hsv(196, 78%, 55%)
CMYK	cmyk(78.4%, 20.9%, 0%, 45.5%)
CIE-LAB	lab(43.20, -13.21, -22.68)
CIE-LCH	lch(43.20, 26.25, 239.77°)
OKLab	oklab(50.47% -0.059 -0.0637)
OKLCH	oklch(50.47% 0.087 227.2)
XYZ	xyz(10.7696, 13.2907, 26.4188)
Luminance	0.1329 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E6E8B #8B3B1E

analogous

#1E8B71 #1E6E8B #1E388B

triadic

#1E6E8B #8B1E6E #6E8B1E

tetradic

#1E6E8B #711E8B #8B3B1E #388B1E

square

#1E6E8B #711E8B #8B3B1E #388B1E

split-complementary

#1E6E8B #8B1E38 #8B711E

monochromatic

#081E26 #134659 #1E6E8B #2996BD #4BB3D8

Accessibility & contrast

On white

5.74

#1E6E8B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#1E6E8B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E6E8B

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E6E8B	#FFFFFF	#000000	##FFFFFF
##1E6E8B	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F6C8C

Deuteranopia (green-blind)

#50618B

Tritanopia (blue-blind)

#007678

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #1e6e8b;
/* rgb */ color: rgb(30, 110, 139);
/* oklch */ color: oklch(50.5% 0.087 227.2);

Tailwind

colors: {
  custom: {
    50: '#6c97ad',
    500: '#1e6e8b',
    950: '#000000',
  },
}

SCSS

$custom: #1e6e8b;
$custom-light: #6c97ad;
$custom-dark: #000000;

JSON

{
  "hex": "#1e6e8b",
  "rgb": {
    "r": 30,
    "g": 110,
    "b": 139
  },
  "hsl": {
    "h": 195.963,
    "s": 64.497,
    "l": 33.137
  },
  "oklch": {
    "l": 0.50474,
    "c": 0.08678,
    "h": 227.2
  },
  "luminance": 0.13292
}

Semantic roles & 50–950 ramp

primary

#1E6E8B

secondary

#BB684A

accent

#6D40E7

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #1E6E8B

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

Preview Lab → · Contrast checker → · Palette generator →