#1E5E89#1E5E89

#1E5E89 is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.3% C 0.094 H 242.6°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#1E5E89
RGB	rgb(30, 94, 137)
HSL	hsl(204, 64%, 33%)
HSV	hsv(204, 78%, 54%)
CMYK	cmyk(78.1%, 31.4%, 0%, 46.3%)
CIE-LAB	lab(38.00, -4.41, -29.58)
CIE-LCH	lch(38.00, 29.91, 261.51°)
OKLab	oklab(46.3% -0.0435 -0.0838)
OKLCH	oklch(46.3% 0.094 242.6)
XYZ	xyz(9.0517, 10.0865, 25.1319)
Luminance	0.1009 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5E89 #89491E

analogous

#1E897E #1E5E89 #1E2989

triadic

#1E5E89 #891E5E #5E891E

tetradic

#1E5E89 #7E1E89 #89491E #29891E

square

#1E5E89 #7E1E89 #89491E #29891E

split-complementary

#1E5E89 #891E29 #897E1E

monochromatic

#081925 #133C57 #1E5E89 #2980BB #4A9FD7

Accessibility & contrast

On white

6.96

#1E5E89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#1E5E89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E5E89

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5E89	#FFFFFF	#000000	##FFFFFF
##1E5E89	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5F8B

Deuteranopia (green-blind)

#3B5588

Tritanopia (blue-blind)

#00696D

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1e5e89;
/* rgb */ color: rgb(30, 94, 137);
/* oklch */ color: oklch(46.3% 0.094 242.6);

Tailwind

colors: {
  custom: {
    50: '#6a8bab',
    500: '#1e5e89',
    950: '#000000',
  },
}

SCSS

$custom: #1e5e89;
$custom-light: #6a8bab;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5e89",
  "rgb": {
    "r": 30,
    "g": 94,
    "b": 137
  },
  "hsl": {
    "h": 204.112,
    "s": 64.072,
    "l": 32.745
  },
  "oklch": {
    "l": 0.46304,
    "c": 0.09441,
    "h": 242.6
  },
  "luminance": 0.10088
}

Semantic roles & 50–950 ramp

primary

#1E5E89

secondary

#BA7649

accent

#8441E7

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C10

muted

#7A7D7F

Preview Lab

Preview with #1E5E89

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

Preview Lab → · Contrast checker → · Palette generator →