#104681#104681

#104681 is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.5% C 0.113 H 254.4°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#104681
RGB	rgb(16, 70, 129)
HSL	hsl(211, 78%, 28%)
HSV	hsv(211, 88%, 51%)
CMYK	cmyk(87.6%, 45.7%, 0%, 49.4%)
CIE-LAB	lab(29.60, 6.49, -38.03)
CIE-LCH	lch(29.60, 38.58, 279.68°)
OKLab	oklab(39.47% -0.0305 -0.1091)
OKLCH	oklch(39.47% 0.113 254.4)
XYZ	xyz(6.3648, 6.0747, 21.6017)
Luminance	0.0607 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104681 #814B10

analogous

#107E81 #104681 #121081

triadic

#104681 #811046 #468110

tetradic

#104681 #81107E #814B10 #108112

square

#104681 #81107E #814B10 #108112

split-complementary

#104681 #811210 #7E8110

monochromatic

#030F1B #09284B #104681 #1764B7 #2782E4

Accessibility & contrast

On white

9.48

#104681 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#104681 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104681

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104681	#FFFFFF	#000000	##FFFFFF
##104681	1.00	9.48	2.22	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#274B83

Deuteranopia (green-blind)

#0E4180

Tritanopia (blue-blind)

#00545D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #104681;
/* rgb */ color: rgb(16, 70, 129);
/* oklch */ color: oklch(39.5% 0.113 254.4);

Tailwind

colors: {
  custom: {
    50: '#6578a6',
    500: '#104681',
    950: '#000000',
  },
}

SCSS

$custom: #104681;
$custom-light: #6578a6;
$custom-dark: #000000;

JSON

{
  "hex": "#104681",
  "rgb": {
    "r": 16,
    "g": 70,
    "b": 129
  },
  "hsl": {
    "h": 211.327,
    "s": 77.931,
    "l": 28.431
  },
  "oklch": {
    "l": 0.39468,
    "c": 0.11331,
    "h": 254.4
  },
  "luminance": 0.06075
}

Semantic roles & 50–950 ramp

primary

#104681

secondary

#B77936

accent

#9833F4

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#06090F

muted

#7A7B7F

Preview Lab

Preview with #104681

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

Preview Lab → · Contrast checker → · Palette generator →