#264E5B#264E5B

#264E5B is a dark, muted cyan. Relative luminance 0.066; OKLCH L 40.1% C 0.050 H 221.5°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#264E5B
RGB	rgb(38, 78, 91)
HSL	hsl(195, 41%, 25%)
HSV	hsv(195, 58%, 36%)
CMYK	cmyk(58.2%, 14.3%, 0%, 64.3%)
CIE-LAB	lab(30.92, -9.87, -11.94)
CIE-LCH	lch(30.92, 15.49, 230.41°)
OKLab	oklab(40.05% -0.0374 -0.0331)
OKLCH	oklch(40.05% 0.05 221.5)
XYZ	xyz(5.4113, 6.6157, 10.8873)
Luminance	0.0662 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264E5B #5B3326

analogous

#265B4D #264E5B #26335B

triadic

#264E5B #5B264E #4E5B26

tetradic

#264E5B #4D265B #5B3326 #335B26

square

#264E5B #4D265B #5B3326 #335B26

split-complementary

#264E5B #5B2633 #5B4D26

monochromatic

#091316 #142930 #264E5B #387386 #4A98B1

Accessibility & contrast

On white

9.04

#264E5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#264E5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264E5B

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264E5B	#FFFFFF	#000000	##FFFFFF
##264E5B	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464C5C

Deuteranopia (green-blind)

#3E465B

Tritanopia (blue-blind)

#005252

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #264e5b;
/* rgb */ color: rgb(38, 78, 91);
/* oklch */ color: oklch(40.1% 0.050 221.5);

Tailwind

colors: {
  custom: {
    50: '#657f89',
    500: '#264e5b',
    950: '#000000',
  },
}

SCSS

$custom: #264e5b;
$custom-light: #657f89;
$custom-dark: #000000;

JSON

{
  "hex": "#264e5b",
  "rgb": {
    "r": 38,
    "g": 78,
    "b": 91
  },
  "hsl": {
    "h": 194.717,
    "s": 41.085,
    "l": 25.294
  },
  "oklch": {
    "l": 0.4005,
    "c": 0.04997,
    "h": 221.5
  },
  "luminance": 0.06616
}

Semantic roles & 50–950 ramp

primary

#264E5B

secondary

#8E5E4F

accent

#7557D1

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#060A0B

muted

#7A7C7C

Preview Lab

Preview with #264E5B

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

Preview Lab → · Contrast checker → · Palette generator →