#1E586E#1E586E

#1E586E is a dark, moderate cyan. Relative luminance 0.084; OKLCH L 43.3% C 0.069 H 227.0°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#1E586E
RGB	rgb(30, 88, 110)
HSL	hsl(197, 57%, 27%)
HSV	hsv(197, 73%, 43%)
CMYK	cmyk(72.7%, 20%, 0%, 56.9%)
CIE-LAB	lab(34.76, -10.85, -18.03)
CIE-LCH	lch(34.76, 21.04, 238.97°)
OKLab	oklab(43.31% -0.0471 -0.0505)
OKLCH	oklch(43.31% 0.069 227)
XYZ	xyz(6.8385, 8.3805, 16.0060)
Luminance	0.0838 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E586E #6E341E

analogous

#1E6E5C #1E586E #1E306E

triadic

#1E586E #6E1E58 #586E1E

tetradic

#1E586E #5C1E6E #6E341E #306E1E

square

#1E586E #5C1E6E #6E341E #306E1E

split-complementary

#1E586E #6E1E30 #6E5C1E

monochromatic

#071318 #11323E #1E586E #2B7E9E #3CA3CA

Accessibility & contrast

On white

7.85

#1E586E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#1E586E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E586E

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E586E	#FFFFFF	#000000	##FFFFFF
##1E586E	1.00	7.85	2.68	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C566F

Deuteranopia (green-blind)

#414E6E

Tritanopia (blue-blind)

#005E5F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #1e586e;
/* rgb */ color: rgb(30, 88, 110);
/* oklch */ color: oklch(43.3% 0.069 227.0);

Tailwind

colors: {
  custom: {
    50: '#658797',
    500: '#1e586e',
    950: '#000000',
  },
}

SCSS

$custom: #1e586e;
$custom-light: #658797;
$custom-dark: #000000;

JSON

{
  "hex": "#1e586e",
  "rgb": {
    "r": 30,
    "g": 88,
    "b": 110
  },
  "hsl": {
    "h": 196.5,
    "s": 57.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.43308,
    "c": 0.06901,
    "h": 227
  },
  "luminance": 0.08381
}

Semantic roles & 50–950 ramp

primary

#1E586E

secondary

#A25F46

accent

#7147E0

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #1E586E

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

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