#1E5E83#1E5E83

#1E5E83 is a mid, moderate cyan. Relative luminance 0.099; OKLCH L 46.0% C 0.087 H 238.6°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#1E5E83
RGB	rgb(30, 94, 131)
HSL	hsl(202, 63%, 32%)
HSV	hsv(202, 77%, 51%)
CMYK	cmyk(77.1%, 28.2%, 0%, 48.6%)
CIE-LAB	lab(37.70, -6.69, -26.41)
CIE-LCH	lch(37.70, 27.24, 255.77°)
OKLab	oklab(45.97% -0.0455 -0.0746)
OKLCH	oklch(45.97% 0.087 238.6)
XYZ	xyz(8.6332, 9.9191, 22.9279)
Luminance	0.0992 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5E83 #83431E

analogous

#1E8376 #1E5E83 #1E2C83

triadic

#1E5E83 #831E5E #5E831E

tetradic

#1E5E83 #761E83 #83431E #2C831E

square

#1E5E83 #761E83 #83431E #2C831E

split-complementary

#1E5E83 #831E2C #83761E

monochromatic

#07171F #133A51 #1E5E83 #2982B5 #47A1D5

Accessibility & contrast

On white

7.04

#1E5E83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#1E5E83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5E83

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5E83	#FFFFFF	#000000	##FFFFFF
##1E5E83	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5E85

Deuteranopia (green-blind)

#3F5482

Tritanopia (blue-blind)

#00676B

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1e5e83;
/* rgb */ color: rgb(30, 94, 131);
/* oklch */ color: oklch(46.0% 0.087 238.6);

Tailwind

colors: {
  custom: {
    50: '#698ba7',
    500: '#1e5e83',
    950: '#000000',
  },
}

SCSS

$custom: #1e5e83;
$custom-light: #698ba7;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5e83",
  "rgb": {
    "r": 30,
    "g": 94,
    "b": 131
  },
  "hsl": {
    "h": 201.98,
    "s": 62.733,
    "l": 31.569
  },
  "oklch": {
    "l": 0.45967,
    "c": 0.08736,
    "h": 238.6
  },
  "luminance": 0.0992
}

Semantic roles & 50–950 ramp

primary

#1E5E83

secondary

#B67047

accent

#7E42E6

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #1E5E83

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

Preview Lab → · Contrast checker → · Palette generator →