#1E5E8E#1E5E8E

#1E5E8E is a mid, moderate cyan. Relative luminance 0.102; OKLCH L 46.6% C 0.101 H 245.4°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#1E5E8E
RGB	rgb(30, 94, 142)
HSL	hsl(206, 65%, 34%)
HSV	hsv(206, 79%, 56%)
CMYK	cmyk(78.9%, 33.8%, 0%, 44.3%)
CIE-LAB	lab(38.26, -2.49, -32.20)
CIE-LCH	lch(38.26, 32.30, 265.57°)
OKLab	oklab(46.6% -0.0419 -0.0914)
OKLCH	oklch(46.6% 0.101 245.4)
XYZ	xyz(9.4187, 10.2333, 27.0648)
Luminance	0.1023 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5E8E #8E4E1E

analogous

#1E8E86 #1E5E8E #1E268E

triadic

#1E5E8E #8E1E5E #5E8E1E

tetradic

#1E5E8E #861E8E #8E4E1E #268E1E

square

#1E5E8E #861E8E #8E4E1E #268E1E

split-complementary

#1E5E8E #8E1E26 #8E861E

monochromatic

#091B29 #133D5B #1E5E8E #297FC1 #4D9DD9

Accessibility & contrast

On white

6.89

#1E5E8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#1E5E8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E5E8E

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5E8E	#FFFFFF	#000000	##FFFFFF
##1E5E8E	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#486090

Deuteranopia (green-blind)

#38558D

Tritanopia (blue-blind)

#006A6F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #1e5e8e;
/* rgb */ color: rgb(30, 94, 142);
/* oklch */ color: oklch(46.6% 0.101 245.4);

Tailwind

colors: {
  custom: {
    50: '#6b8baf',
    500: '#1e5e8e',
    950: '#000000',
  },
}

SCSS

$custom: #1e5e8e;
$custom-light: #6b8baf;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5e8e",
  "rgb": {
    "r": 30,
    "g": 94,
    "b": 142
  },
  "hsl": {
    "h": 205.714,
    "s": 65.116,
    "l": 33.725
  },
  "oklch": {
    "l": 0.46595,
    "c": 0.10057,
    "h": 245.4
  },
  "luminance": 0.10234
}

Semantic roles & 50–950 ramp

primary

#1E5E8E

secondary

#BC7C4C

accent

#8840E8

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #1E5E8E

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

Preview Lab → · Contrast checker → · Palette generator →