#1950A1#1950A1

#1950A1 is a dark, vivid blue. Relative luminance 0.085; OKLCH L 44.4% C 0.143 H 258.7°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#1950A1
RGB	rgb(25, 80, 161)
HSL	hsl(216, 73%, 36%)
HSV	hsv(216, 84%, 63%)
CMYK	cmyk(84.5%, 50.3%, 0%, 36.9%)
CIE-LAB	lab(35.04, 13.68, -48.81)
CIE-LCH	lch(35.04, 50.69, 285.66°)
OKLab	oklab(44.43% -0.028 -0.1405)
OKLCH	oklch(44.43% 0.143 258.7)
XYZ	xyz(9.7002, 8.5160, 34.8438)
Luminance	0.0852 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1950A1 #A16A19

analogous

#1994A1 #1950A1 #2619A1

triadic

#1950A1 #A11950 #50A119

tetradic

#1950A1 #A11994 #A16A19 #19A126

square

#1950A1 #A11994 #A16A19 #19A126

split-complementary

#1950A1 #A12619 #94A119

monochromatic

#091B37 #11366C #1950A1 #216AD6 #508CE4

Accessibility & contrast

On white

7.77

#1950A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#1950A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1950A1

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1950A1	#FFFFFF	#000000	##FFFFFF
##1950A1	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E59A4

Deuteranopia (green-blind)

#004D9F

Tritanopia (blue-blind)

#006471

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #1950a1;
/* rgb */ color: rgb(25, 80, 161);
/* oklch */ color: oklch(44.4% 0.143 258.7);

Tailwind

colors: {
  custom: {
    50: '#6f80bd',
    500: '#1950a1',
    950: '#000000',
  },
}

SCSS

$custom: #1950a1;
$custom-light: #6f80bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1950a1",
  "rgb": {
    "r": 25,
    "g": 80,
    "b": 161
  },
  "hsl": {
    "h": 215.735,
    "s": 73.118,
    "l": 36.471
  },
  "oklch": {
    "l": 0.44426,
    "c": 0.1433,
    "h": 258.7
  },
  "luminance": 0.08517
}

Semantic roles & 50–950 ramp

primary

#1950A1

secondary

#C6964F

accent

#A538F0

background

#F7F7FB

surface

#EDEEF7

border

#C8C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #1950A1

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

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