#41577D#41577D

#41577D is a mid, moderate blue. Relative luminance 0.094; OKLCH L 45.6% C 0.068 H 261.0°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#41577D
RGB	rgb(65, 87, 125)
HSL	hsl(218, 32%, 37%)
HSV	hsv(218, 48%, 49%)
CMYK	cmyk(48%, 30.4%, 0%, 51%)
CIE-LAB	lab(36.78, 2.80, -24.05)
CIE-LCH	lch(36.78, 24.21, 276.65°)
OKLab	oklab(45.58% -0.0107 -0.0673)
OKLCH	oklch(45.58% 0.068 261)
XYZ	xyz(9.2886, 9.4203, 20.7269)
Luminance	0.0942 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41577D #7D6741

analogous

#41757D #41577D #49417D

triadic

#41577D #7D4157 #577D41

tetradic

#41577D #7D4175 #7D6741 #417D49

square

#41577D #7D4175 #7D6741 #417D49

split-complementary

#41577D #7D4941 #757D41

monochromatic

#171F2C #2C3B55 #41577D #5673A5 #7D94BB

Accessibility & contrast

On white

7.28

#41577D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#41577D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41577D

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41577D	#FFFFFF	#000000	##FFFFFF
##41577D	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495A7F

Deuteranopia (green-blind)

#42547C

Tritanopia (blue-blind)

#295F64

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #41577d;
/* rgb */ color: rgb(65, 87, 125);
/* oklch */ color: oklch(45.6% 0.068 261.0);

Tailwind

colors: {
  custom: {
    50: '#7986a3',
    500: '#41577d',
    950: '#000000',
  },
}

SCSS

$custom: #41577d;
$custom-light: #7986a3;
$custom-dark: #000000;

JSON

{
  "hex": "#41577d",
  "rgb": {
    "r": 65,
    "g": 87,
    "b": 125
  },
  "hsl": {
    "h": 218,
    "s": 31.579,
    "l": 37.255
  },
  "oklch": {
    "l": 0.45578,
    "c": 0.06817,
    "h": 261
  },
  "luminance": 0.09421
}

Semantic roles & 50–950 ramp

primary

#41577D

secondary

#A69474

accent

#A260C8

background

#F7F8FA

surface

#EDEFF3

border

#C8CACD

text

#090B0F

muted

#7B7C7F

Preview Lab

Preview with #41577D

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

Preview Lab → · Contrast checker → · Palette generator →