#1E598E#1E598E

#1E598E is a mid, moderate cyan. Relative luminance 0.094; OKLCH L 45.4% C 0.105 H 249.4°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#1E598E
RGB	rgb(30, 89, 142)
HSL	hsl(208, 65%, 34%)
HSV	hsv(208, 79%, 56%)
CMYK	cmyk(78.9%, 37.3%, 0%, 44.3%)
CIE-LAB	lab(36.69, 0.68, -34.68)
CIE-LCH	lch(36.69, 34.69, 271.12°)
OKLab	oklab(45.36% -0.037 -0.0988)
OKLCH	oklch(45.36% 0.105 249.4)
XYZ	xyz(8.9884, 9.3727, 26.9213)
Luminance	0.0937 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E598E #8E531E

analogous

#1E8E8B #1E598E #1E218E

triadic

#1E598E #8E1E59 #598E1E

tetradic

#1E598E #8B1E8E #8E531E #218E1E

square

#1E598E #8B1E8E #8E531E #218E1E

split-complementary

#1E598E #8E1E21 #8E8B1E

monochromatic

#091A29 #13395B #1E598E #2979C1 #4D97D9

Accessibility & contrast

On white

7.30

#1E598E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#1E598E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E598E

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E598E	#FFFFFF	#000000	##FFFFFF
##1E598E	1.00	7.30	2.87	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405C90

Deuteranopia (green-blind)

#30528D

Tritanopia (blue-blind)

#00666C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #1e598e;
/* rgb */ color: rgb(30, 89, 142);
/* oklch */ color: oklch(45.4% 0.105 249.4);

Tailwind

colors: {
  custom: {
    50: '#6b87af',
    500: '#1e598e',
    950: '#000000',
  },
}

SCSS

$custom: #1e598e;
$custom-light: #6b87af;
$custom-dark: #000000;

JSON

{
  "hex": "#1e598e",
  "rgb": {
    "r": 30,
    "g": 89,
    "b": 142
  },
  "hsl": {
    "h": 208.393,
    "s": 65.116,
    "l": 33.725
  },
  "oklch": {
    "l": 0.45364,
    "c": 0.10549,
    "h": 249.4
  },
  "luminance": 0.09374
}

Semantic roles & 50–950 ramp

primary

#1E598E

secondary

#BC814C

accent

#8F40E8

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#080B10

muted

#7A7C7F

Preview Lab

Preview with #1E598E

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

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