#1E6888#1E6888

#1E6888 is a mid, moderate cyan. Relative luminance 0.120; OKLCH L 48.8% C 0.087 H 231.4°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#1E6888
RGB	rgb(30, 104, 136)
HSL	hsl(198, 64%, 33%)
HSV	hsv(198, 78%, 53%)
CMYK	cmyk(77.9%, 23.5%, 0%, 46.7%)
CIE-LAB	lab(41.14, -10.82, -24.07)
CIE-LCH	lch(41.14, 26.39, 245.78°)
OKLab	oklab(48.79% -0.054 -0.0677)
OKLCH	oklch(48.79% 0.087 231.4)
XYZ	xyz(9.9279, 11.9530, 25.0717)
Luminance	0.1195 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E6888 #883E1E

analogous

#1E8873 #1E6888 #1E3388

triadic

#1E6888 #881E68 #68881E

tetradic

#1E6888 #731E88 #883E1E #33881E

square

#1E6888 #731E88 #883E1E #33881E

split-complementary

#1E6888 #881E33 #88731E

monochromatic

#081B24 #134256 #1E6888 #298EBA #49ACD7

Accessibility & contrast

On white

6.19

#1E6888 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#1E6888 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E6888

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E6888	#FFFFFF	#000000	##FFFFFF
##1E6888	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58678A

Deuteranopia (green-blind)

#4A5D88

Tritanopia (blue-blind)

#007173

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #1e6888;
/* rgb */ color: rgb(30, 104, 136);
/* oklch */ color: oklch(48.8% 0.087 231.4);

Tailwind

colors: {
  custom: {
    50: '#6b93aa',
    500: '#1e6888',
    950: '#000000',
  },
}

SCSS

$custom: #1e6888;
$custom-light: #6b93aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1e6888",
  "rgb": {
    "r": 30,
    "g": 104,
    "b": 136
  },
  "hsl": {
    "h": 198.113,
    "s": 63.855,
    "l": 32.549
  },
  "oklch": {
    "l": 0.48787,
    "c": 0.08658,
    "h": 231.4
  },
  "luminance": 0.11954
}

Semantic roles & 50–950 ramp

primary

#1E6888

secondary

#B96B49

accent

#7341E7

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#080D10

muted

#7A7E7F

Preview Lab

Preview with #1E6888

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

Preview Lab → · Contrast checker → · Palette generator →