#104981#104981

#104981 is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 40.2% C 0.110 H 252.5°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#104981
RGB	rgb(16, 73, 129)
HSL	hsl(210, 78%, 28%)
HSV	hsv(210, 88%, 51%)
CMYK	cmyk(87.6%, 43.4%, 0%, 49.4%)
CIE-LAB	lab(30.54, 4.45, -36.52)
CIE-LCH	lch(30.54, 36.79, 276.95°)
OKLab	oklab(40.2% -0.0331 -0.1046)
OKLCH	oklch(40.2% 0.11 252.5)
XYZ	xyz(6.5572, 6.4594, 21.6658)
Luminance	0.0646 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104981 #814810

analogous

#108180 #104981 #101081

triadic

#104981 #811049 #498110

tetradic

#104981 #801081 #814810 #108110

square

#104981 #801081 #814810 #108110

split-complementary

#104981 #811010 #818010

monochromatic

#030F1B #092A4B #104981 #1768B7 #2787E4

Accessibility & contrast

On white

9.16

#104981 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#104981 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104981

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104981	#FFFFFF	#000000	##FFFFFF
##104981	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D4D83

Deuteranopia (green-blind)

#184380

Tritanopia (blue-blind)

#00565E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #104981;
/* rgb */ color: rgb(16, 73, 129);
/* oklch */ color: oklch(40.2% 0.110 252.5);

Tailwind

colors: {
  custom: {
    50: '#657ba6',
    500: '#104981',
    950: '#000000',
  },
}

SCSS

$custom: #104981;
$custom-light: #657ba6;
$custom-dark: #000000;

JSON

{
  "hex": "#104981",
  "rgb": {
    "r": 16,
    "g": 73,
    "b": 129
  },
  "hsl": {
    "h": 209.735,
    "s": 77.931,
    "l": 28.431
  },
  "oklch": {
    "l": 0.40201,
    "c": 0.10971,
    "h": 252.5
  },
  "luminance": 0.0646
}

Semantic roles & 50–950 ramp

primary

#104981

secondary

#B77636

accent

#9333F4

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#06090F

muted

#7A7B7F

Preview Lab

Preview with #104981

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

Preview Lab → · Contrast checker → · Palette generator →