#1852B4#1852B4

#1852B4 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.3% C 0.167 H 260.5°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#1852B4
RGB	rgb(24, 82, 180)
HSL	hsl(218, 76%, 40%)
HSV	hsv(218, 87%, 71%)
CMYK	cmyk(86.7%, 54.4%, 0%, 29.4%)
CIE-LAB	lab(36.97, 19.90, -56.98)
CIE-LCH	lch(36.97, 60.35, 289.25°)
OKLab	oklab(46.34% -0.0275 -0.1645)
OKLCH	oklch(46.34% 0.167 260.5)
XYZ	xyz(11.6292, 9.5226, 44.3963)
Luminance	0.0952 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1852B4 #B47A18

analogous

#18A0B4 #1852B4 #2C18B4

triadic

#1852B4 #B41852 #52B418

tetradic

#1852B4 #B418A0 #B47A18 #18B42C

square

#1852B4 #B418A0 #B47A18 #18B42C

split-complementary

#1852B4 #B42C18 #A0B418

monochromatic

#0A2148 #11397E #1852B4 #276DE2 #5D91E9

Accessibility & contrast

On white

7.23

#1852B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#1852B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1852B4

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1852B4	#FFFFFF	#000000	##FFFFFF
##1852B4	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EB7

Deuteranopia (green-blind)

#0050B2

Tritanopia (blue-blind)

#006A7B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #1852b4;
/* rgb */ color: rgb(24, 82, 180);
/* oklch */ color: oklch(46.3% 0.167 260.5);

Tailwind

colors: {
  custom: {
    50: '#7381cb',
    500: '#1852b4',
    950: '#000000',
  },
}

SCSS

$custom: #1852b4;
$custom-light: #7381cb;
$custom-dark: #000000;

JSON

{
  "hex": "#1852b4",
  "rgb": {
    "r": 24,
    "g": 82,
    "b": 180
  },
  "hsl": {
    "h": 217.692,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.46338,
    "c": 0.1668,
    "h": 260.5
  },
  "luminance": 0.09524
}

Semantic roles & 50–950 ramp

primary

#1852B4

secondary

#CDA35B

accent

#AC35F3

background

#F7F7FC

surface

#EEEEF9

border

#C9C9D2

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #1852B4

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

Preview Lab → · Contrast checker → · Palette generator →