#15416D#15416D

#15416D is a dark, moderate cyan. Relative luminance 0.050; OKLCH L 37.0% C 0.090 H 251.6°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#15416D
RGB	rgb(21, 65, 109)
HSL	hsl(210, 68%, 25%)
HSV	hsv(210, 81%, 43%)
CMYK	cmyk(80.7%, 40.4%, 0%, 57.3%)
CIE-LAB	lab(26.86, 2.10, -29.80)
CIE-LCH	lch(26.86, 29.88, 274.02°)
OKLab	oklab(36.96% -0.0282 -0.085)
OKLCH	oklch(36.96% 0.09 251.6)
XYZ	xyz(4.9588, 5.0436, 15.1772)
Luminance	0.0504 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15416D #6D4115

analogous

#156D6D #15416D #15156D

triadic

#15416D #6D1541 #416D15

tetradic

#15416D #6D156D #6D4115 #156D15

square

#15416D #6D156D #6D4115 #156D15

split-complementary

#15416D #6D1515 #6D6D15

monochromatic

#050F1A #0B223A #15416D #1F60A0 #297ED4

Accessibility & contrast

On white

10.45

#15416D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#15416D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15416D

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15416D	#FFFFFF	#000000	##FFFFFF
##15416D	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C446F

Deuteranopia (green-blind)

#1F3C6C

Tritanopia (blue-blind)

#004B51

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #15416d;
/* rgb */ color: rgb(21, 65, 109);
/* oklch */ color: oklch(37.0% 0.090 251.6);

Tailwind

colors: {
  custom: {
    50: '#617597',
    500: '#15416d',
    950: '#000000',
  },
}

SCSS

$custom: #15416d;
$custom-light: #617597;
$custom-dark: #000000;

JSON

{
  "hex": "#15416d",
  "rgb": {
    "r": 21,
    "g": 65,
    "b": 109
  },
  "hsl": {
    "h": 210,
    "s": 67.692,
    "l": 25.49
  },
  "oklch": {
    "l": 0.36956,
    "c": 0.08958,
    "h": 251.6
  },
  "luminance": 0.05044
}

Semantic roles & 50–950 ramp

primary

#15416D

secondary

#A36F3A

accent

#943DEB

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080D

muted

#7A7B7E

Preview Lab

Preview with #15416D

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

Preview Lab → · Contrast checker → · Palette generator →