#1963A0#1963A0

#1963A0 is a mid, moderate cyan. Relative luminance 0.117; OKLCH L 48.8% C 0.120 H 248.7°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#1963A0
RGB	rgb(25, 99, 160)
HSL	hsl(207, 73%, 36%)
HSV	hsv(207, 84%, 63%)
CMYK	cmyk(84.4%, 38.1%, 0%, 37.3%)
CIE-LAB	lab(40.68, 0.85, -39.16)
CIE-LCH	lch(40.68, 39.17, 271.25°)
OKLab	oklab(48.79% -0.0436 -0.1118)
OKLCH	oklch(48.79% 0.12 248.7)
XYZ	xyz(11.2055, 11.6670, 34.9123)
Luminance	0.1167 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1963A0 #A05619

analogous

#19A09A #1963A0 #1920A0

triadic

#1963A0 #A01963 #63A019

tetradic

#1963A0 #9A19A0 #A05619 #20A019

square

#1963A0 #9A19A0 #A05619 #20A019

split-complementary

#1963A0 #A01920 #A09A19

monochromatic

#082236 #11426B #1963A0 #2184D5 #50A1E4

Accessibility & contrast

On white

6.30

#1963A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#1963A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1963A0

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1963A0	#FFFFFF	#000000	##FFFFFF
##1963A0	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4666A2

Deuteranopia (green-blind)

#315A9F

Tritanopia (blue-blind)

#00727A

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #1963a0;
/* rgb */ color: rgb(25, 99, 160);
/* oklch */ color: oklch(48.8% 0.120 248.7);

Tailwind

colors: {
  custom: {
    50: '#6e8fbc',
    500: '#1963a0',
    950: '#000000',
  },
}

SCSS

$custom: #1963a0;
$custom-light: #6e8fbc;
$custom-dark: #000000;

JSON

{
  "hex": "#1963a0",
  "rgb": {
    "r": 25,
    "g": 99,
    "b": 160
  },
  "hsl": {
    "h": 207.111,
    "s": 72.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.48792,
    "c": 0.11999,
    "h": 248.7
  },
  "luminance": 0.11668
}

Semantic roles & 50–950 ramp

primary

#1963A0

secondary

#C6854F

accent

#8B38F0

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C12

muted

#7B7D81

Preview Lab

Preview with #1963A0

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

Preview Lab → · Contrast checker → · Palette generator →