#1A6783#1A6783

#1A6783 is a mid, moderate cyan. Relative luminance 0.116; OKLCH L 48.2% C 0.084 H 227.5°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#1A6783
RGB	rgb(26, 103, 131)
HSL	hsl(196, 67%, 31%)
HSV	hsv(196, 80%, 51%)
CMYK	cmyk(80.2%, 21.4%, 0%, 48.6%)
CIE-LAB	lab(40.50, -12.56, -22.04)
CIE-LCH	lch(40.50, 25.37, 240.32°)
OKLab	oklab(48.18% -0.0567 -0.0619)
OKLCH	oklch(48.18% 0.084 227.5)
XYZ	xyz(9.3713, 11.5577, 23.2053)
Luminance	0.1156 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A6783 #83361A

analogous

#1A836A #1A6783 #1A3283

triadic

#1A6783 #831A67 #67831A

tetradic

#1A6783 #6A1A83 #83361A #32831A

square

#1A6783 #6A1A83 #83361A #32831A

split-complementary

#1A6783 #831A32 #836A1A

monochromatic

#06171D #103F50 #1A6783 #248FB6 #3FB0D9

Accessibility & contrast

On white

6.34

#1A6783 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#1A6783 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A6783

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A6783	#FFFFFF	#000000	##FFFFFF
##1A6783	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586584

Deuteranopia (green-blind)

#4A5B83

Tritanopia (blue-blind)

#006F70

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #1a6783;
/* rgb */ color: rgb(26, 103, 131);
/* oklch */ color: oklch(48.2% 0.084 227.5);

Tailwind

colors: {
  custom: {
    50: '#6992a7',
    500: '#1a6783',
    950: '#000000',
  },
}

SCSS

$custom: #1a6783;
$custom-light: #6992a7;
$custom-dark: #000000;

JSON

{
  "hex": "#1a6783",
  "rgb": {
    "r": 26,
    "g": 103,
    "b": 131
  },
  "hsl": {
    "h": 196,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.48178,
    "c": 0.08396,
    "h": 227.5
  },
  "luminance": 0.11559
}

Semantic roles & 50–950 ramp

primary

#1A6783

secondary

#B76142

accent

#6C3EEA

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070D0F

muted

#7A7D7F

Preview Lab

Preview with #1A6783

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

Preview Lab → · Contrast checker → · Palette generator →