#1E6889#1E6889

#1E6889 is a mid, moderate cyan. Relative luminance 0.120; OKLCH L 48.8% C 0.088 H 232.3°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#1E6889
RGB	rgb(30, 104, 137)
HSL	hsl(199, 64%, 33%)
HSV	hsv(199, 78%, 54%)
CMYK	cmyk(78.1%, 24.1%, 0%, 46.3%)
CIE-LAB	lab(41.19, -10.46, -24.60)
CIE-LCH	lch(41.19, 26.73, 246.97°)
OKLab	oklab(48.84% -0.0536 -0.0692)
OKLCH	oklch(48.84% 0.088 232.3)
XYZ	xyz(9.9993, 11.9816, 25.4477)
Luminance	0.1198 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E6889 #893F1E

analogous

#1E8975 #1E6889 #1E3289

triadic

#1E6889 #891E68 #68891E

tetradic

#1E6889 #751E89 #893F1E #32891E

square

#1E6889 #751E89 #893F1E #32891E

split-complementary

#1E6889 #891E32 #89751E

monochromatic

#081C25 #134257 #1E6889 #298EBB #4AACD7

Accessibility & contrast

On white

6.18

#1E6889 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#1E6889 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E6889

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E6889	#FFFFFF	#000000	##FFFFFF
##1E6889	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57678B

Deuteranopia (green-blind)

#495D88

Tritanopia (blue-blind)

#007173

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #1e6889;
/* rgb */ color: rgb(30, 104, 137);
/* oklch */ color: oklch(48.8% 0.088 232.3);

Tailwind

colors: {
  custom: {
    50: '#6b93ab',
    500: '#1e6889',
    950: '#000000',
  },
}

SCSS

$custom: #1e6889;
$custom-light: #6b93ab;
$custom-dark: #000000;

JSON

{
  "hex": "#1e6889",
  "rgb": {
    "r": 30,
    "g": 104,
    "b": 137
  },
  "hsl": {
    "h": 198.505,
    "s": 64.072,
    "l": 32.745
  },
  "oklch": {
    "l": 0.48838,
    "c": 0.08755,
    "h": 232.3
  },
  "luminance": 0.11983
}

Semantic roles & 50–950 ramp

primary

#1E6889

secondary

#BA6C49

accent

#7441E7

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#080D10

muted

#7A7E7F

Preview Lab

Preview with #1E6889

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

Preview Lab → · Contrast checker → · Palette generator →