#19275D#19275D

#19275D is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.6% C 0.098 H 268.7°. Best body text is #FFFFFF at 14.10:1 contrast (WCAG AA passes).

Color values

HEX	#19275D
RGB	rgb(25, 39, 93)
HSL	hsl(228, 58%, 23%)
HSV	hsv(228, 73%, 36%)
CMYK	cmyk(73.1%, 58.1%, 0%, 63.5%)
CIE-LAB	lab(17.68, 14.60, -34.12)
CIE-LCH	lch(17.68, 37.11, 293.17°)
OKLab	oklab(29.58% -0.0022 -0.0981)
OKLCH	oklch(29.58% 0.098 268.7)
XYZ	xyz(3.1015, 2.4477, 10.6628)
Luminance	0.0245 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19275D #5D4F19

analogous

#19495D #19275D #2D195D

triadic

#19275D #5D1927 #275D19

tetradic

#19275D #5D1949 #5D4F19 #195D2D

square

#19275D #5D1949 #5D4F19 #195D2D

split-complementary

#19275D #5D2D19 #495D19

monochromatic

#060A18 #0C132D #19275D #263B8D #334FBD

Accessibility & contrast

On white

14.10

#19275D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#19275D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19275D

14.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19275D	#FFFFFF	#000000	##FFFFFF
##19275D	1.00	14.10	1.49	14.10
#FFFFFF	14.10	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#012F5F

Deuteranopia (green-blind)

#00285C

Tritanopia (blue-blind)

#00343D

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #19275d;
/* rgb */ color: rgb(25, 39, 93);
/* oklch */ color: oklch(29.6% 0.098 268.7);

Tailwind

colors: {
  custom: {
    50: '#5f608b',
    500: '#19275d',
    950: '#000000',
  },
}

SCSS

$custom: #19275d;
$custom-light: #5f608b;
$custom-dark: #000000;

JSON

{
  "hex": "#19275d",
  "rgb": {
    "r": 25,
    "g": 39,
    "b": 93
  },
  "hsl": {
    "h": 227.647,
    "s": 57.627,
    "l": 23.137
  },
  "oklch": {
    "l": 0.29581,
    "c": 0.09813,
    "h": 268.7
  },
  "luminance": 0.02448
}

Semantic roles & 50–950 ramp

primary

#19275D

secondary

#93823F

accent

#C147E1

background

#F5F5F8

surface

#EAE9F0

border

#C6C5CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #19275D

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

Preview Lab → · Contrast checker → · Palette generator →