#41739B#41739B

#41739B is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.8% C 0.083 H 244.4°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#41739B
RGB	rgb(65, 115, 155)
HSL	hsl(207, 41%, 43%)
HSV	hsv(207, 58%, 61%)
CMYK	cmyk(58.1%, 25.8%, 0%, 39.2%)
CIE-LAB	lab(46.65, -4.56, -26.73)
CIE-LCH	lch(46.65, 27.12, 260.32°)
OKLab	oklab(53.78% -0.036 -0.0749)
OKLCH	oklch(53.78% 0.083 244.4)
XYZ	xyz(14.2249, 15.7506, 33.2945)
Luminance	0.1575 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41739B #9B6941

analogous

#419B96 #41739B #41469B

triadic

#41739B #9B4173 #739B41

tetradic

#41739B #96419B #9B6941 #469B41

square

#41739B #96419B #9B6941 #469B41

split-complementary

#41739B #9B4146 #9B9641

monochromatic

#1D3345 #2F5370 #41739B #5E92BB #89AFCD

Accessibility & contrast

On white

5.06

#41739B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#41739B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #41739B

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41739B	#FFFFFF	#000000	##FFFFFF
##41739B	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62749D

Deuteranopia (green-blind)

#566B9A

Tritanopia (blue-blind)

#007D81

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #41739b;
/* rgb */ color: rgb(65, 115, 155);
/* oklch */ color: oklch(53.8% 0.083 244.4);

Tailwind

colors: {
  custom: {
    50: '#7d9bb8',
    500: '#41739b',
    950: '#000000',
  },
}

SCSS

$custom: #41739b;
$custom-light: #7d9bb8;
$custom-dark: #000000;

JSON

{
  "hex": "#41739b",
  "rgb": {
    "r": 65,
    "g": 115,
    "b": 155
  },
  "hsl": {
    "h": 206.667,
    "s": 40.909,
    "l": 43.137
  },
  "oklch": {
    "l": 0.53779,
    "c": 0.08313,
    "h": 244.4
  },
  "luminance": 0.15752
}

Semantic roles & 50–950 ramp

primary

#41739B

secondary

#B89980

accent

#8D57D1

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #41739B

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

Preview Lab → · Contrast checker → · Palette generator →