#19587E#19587E

#19587E is a dark, moderate cyan. Relative luminance 0.087; OKLCH L 44.0% C 0.088 H 240.2°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#19587E
RGB	rgb(25, 88, 126)
HSL	hsl(203, 67%, 30%)
HSV	hsv(203, 80%, 49%)
CMYK	cmyk(80.2%, 30.2%, 0%, 50.6%)
CIE-LAB	lab(35.38, -5.55, -26.98)
CIE-LCH	lch(35.38, 27.54, 258.37°)
OKLab	oklab(44.01% -0.0437 -0.0763)
OKLCH	oklch(44.01% 0.088 240.2)
XYZ	xyz(7.6550, 8.6916, 21.0088)
Luminance	0.0869 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19587E #7E3F19

analogous

#197E71 #19587E #19267E

triadic

#19587E #7E1958 #587E19

tetradic

#19587E #71197E #7E3F19 #267E19

square

#19587E #71197E #7E3F19 #267E19

split-complementary

#19587E #7E1926 #7E7119

monochromatic

#05121A #0F344B #19587E #237CB1 #3A9CD8

Accessibility & contrast

On white

7.67

#19587E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#19587E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19587E

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19587E	#FFFFFF	#000000	##FFFFFF
##19587E	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465880

Deuteranopia (green-blind)

#384F7D

Tritanopia (blue-blind)

#006265

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #19587e;
/* rgb */ color: rgb(25, 88, 126);
/* oklch */ color: oklch(44.0% 0.088 240.2);

Tailwind

colors: {
  custom: {
    50: '#6687a3',
    500: '#19587e',
    950: '#000000',
  },
}

SCSS

$custom: #19587e;
$custom-light: #6687a3;
$custom-dark: #000000;

JSON

{
  "hex": "#19587e",
  "rgb": {
    "r": 25,
    "g": 88,
    "b": 126
  },
  "hsl": {
    "h": 202.574,
    "s": 66.887,
    "l": 29.608
  },
  "oklch": {
    "l": 0.44013,
    "c": 0.08799,
    "h": 240.2
  },
  "luminance": 0.08692
}

Semantic roles & 50–950 ramp

primary

#19587E

secondary

#B26B41

accent

#7F3EEA

background

#F6F8FA

surface

#EBEFF4

border

#C6CACE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #19587E

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

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