#1E5D88#1E5D88

#1E5D88 is a mid, moderate cyan. Relative luminance 0.099; OKLCH L 46.0% C 0.094 H 242.9°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#1E5D88
RGB	rgb(30, 93, 136)
HSL	hsl(204, 64%, 33%)
HSV	hsv(204, 78%, 53%)
CMYK	cmyk(77.9%, 31.6%, 0%, 46.7%)
CIE-LAB	lab(37.63, -4.18, -29.56)
CIE-LCH	lch(37.63, 29.85, 261.96°)
OKLab	oklab(46% -0.0428 -0.0837)
OKLCH	oklch(46% 0.094 242.9)
XYZ	xyz(8.8920, 9.8813, 24.7264)
Luminance	0.0988 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5D88 #88491E

analogous

#1E887E #1E5D88 #1E2888

triadic

#1E5D88 #881E5D #5D881E

tetradic

#1E5D88 #7E1E88 #88491E #28881E

square

#1E5D88 #7E1E88 #88491E #28881E

split-complementary

#1E5D88 #881E28 #887E1E

monochromatic

#081824 #133B56 #1E5D88 #297FBA #499ED7

Accessibility & contrast

On white

7.06

#1E5D88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#1E5D88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5D88

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5D88	#FFFFFF	#000000	##FFFFFF
##1E5D88	1.00	7.06	2.98	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495E8A

Deuteranopia (green-blind)

#3A5487

Tritanopia (blue-blind)

#00686C

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1e5d88;
/* rgb */ color: rgb(30, 93, 136);
/* oklch */ color: oklch(46.0% 0.094 242.9);

Tailwind

colors: {
  custom: {
    50: '#6a8aab',
    500: '#1e5d88',
    950: '#000000',
  },
}

SCSS

$custom: #1e5d88;
$custom-light: #6a8aab;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5d88",
  "rgb": {
    "r": 30,
    "g": 93,
    "b": 136
  },
  "hsl": {
    "h": 204.34,
    "s": 63.855,
    "l": 32.549
  },
  "oklch": {
    "l": 0.45996,
    "c": 0.09403,
    "h": 242.9
  },
  "luminance": 0.09882
}

Semantic roles & 50–950 ramp

primary

#1E5D88

secondary

#B97649

accent

#8441E7

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070B10

muted

#7A7C7F

Preview Lab

Preview with #1E5D88

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

Preview Lab → · Contrast checker → · Palette generator →