#19437D#19437D

#19437D is a dark, moderate cyan. Relative luminance 0.057; OKLCH L 38.7% C 0.109 H 257.4°. Best body text is #FFFFFF at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#19437D
RGB	rgb(25, 67, 125)
HSL	hsl(215, 67%, 29%)
HSV	hsv(215, 80%, 49%)
CMYK	cmyk(80%, 46.4%, 0%, 51%)
CIE-LAB	lab(28.64, 7.84, -37.05)
CIE-LCH	lch(28.64, 37.87, 281.95°)
OKLab	oklab(38.71% -0.0237 -0.1062)
OKLCH	oklch(38.71% 0.109 257.4)
XYZ	xyz(6.1084, 5.7009, 20.1765)
Luminance	0.0570 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19437D #7D5319

analogous

#19757D #19437D #21197D

triadic

#19437D #7D1943 #437D19

tetradic

#19437D #7D1975 #7D5319 #197D21

square

#19437D #7D1975 #7D5319 #197D21

split-complementary

#19437D #7D2119 #757D19

monochromatic

#050E1A #0F284A #19437D #235EB0 #397CD7

Accessibility & contrast

On white

9.81

#19437D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#19437D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19437D

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19437D	#FFFFFF	#000000	##FFFFFF
##19437D	1.00	9.81	2.14	9.81
#FFFFFF	9.81	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25487F

Deuteranopia (green-blind)

#103F7C

Tritanopia (blue-blind)

#00515A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #19437d;
/* rgb */ color: rgb(25, 67, 125);
/* oklch */ color: oklch(38.7% 0.109 257.4);

Tailwind

colors: {
  custom: {
    50: '#6676a3',
    500: '#19437d',
    950: '#000000',
  },
}

SCSS

$custom: #19437d;
$custom-light: #6676a3;
$custom-dark: #000000;

JSON

{
  "hex": "#19437d",
  "rgb": {
    "r": 25,
    "g": 67,
    "b": 125
  },
  "hsl": {
    "h": 214.8,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.38712,
    "c": 0.10882,
    "h": 257.4
  },
  "luminance": 0.05702
}

Semantic roles & 50–950 ramp

primary

#19437D

secondary

#B18240

accent

#A23EEA

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #19437D

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

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