#126381#126381

#126381 is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 46.9% C 0.086 H 229.2°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#126381
RGB	rgb(18, 99, 129)
HSL	hsl(196, 76%, 29%)
HSV	hsv(196, 86%, 51%)
CMYK	cmyk(86%, 23.3%, 0%, 49.4%)
CIE-LAB	lab(38.96, -11.81, -23.24)
CIE-LCH	lch(38.96, 26.06, 243.07°)
OKLab	oklab(46.87% -0.0566 -0.0654)
OKLCH	oklch(46.87% 0.086 229.2)
XYZ	xyz(8.6721, 10.6362, 22.3605)
Luminance	0.1064 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#126381 #813012

analogous

#128168 #126381 #122C81

triadic

#126381 #811263 #638112

tetradic

#126381 #681281 #813012 #2C8112

square

#126381 #681281 #813012 #2C8112

split-complementary

#126381 #81122C #816812

monochromatic

#04151B #0B3A4B #126381 #198CB7 #2CB0E2

Accessibility & contrast

On white

6.71

#126381 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#126381 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #126381

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##126381	#FFFFFF	#000000	##FFFFFF
##126381	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536182

Deuteranopia (green-blind)

#455781

Tritanopia (blue-blind)

#006B6D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #126381;
/* rgb */ color: rgb(18, 99, 129);
/* oklch */ color: oklch(46.9% 0.086 229.2);

Tailwind

colors: {
  custom: {
    50: '#668fa5',
    500: '#126381',
    950: '#000000',
  },
}

SCSS

$custom: #126381;
$custom-light: #668fa5;
$custom-dark: #000000;

JSON

{
  "hex": "#126381",
  "rgb": {
    "r": 18,
    "g": 99,
    "b": 129
  },
  "hsl": {
    "h": 196.216,
    "s": 75.51,
    "l": 28.824
  },
  "oklch": {
    "l": 0.46869,
    "c": 0.08649,
    "h": 229.2
  },
  "luminance": 0.10637
}

Semantic roles & 50–950 ramp

primary

#126381

secondary

#B75A38

accent

#6936F2

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #126381

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

Preview Lab → · Contrast checker → · Palette generator →