#264E66#264E66

#264E66 is a dark, moderate cyan. Relative luminance 0.068; OKLCH L 40.6% C 0.061 H 237.2°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#264E66
RGB	rgb(38, 78, 102)
HSL	hsl(203, 46%, 27%)
HSV	hsv(203, 63%, 40%)
CMYK	cmyk(62.7%, 23.5%, 0%, 60%)
CIE-LAB	lab(31.39, -6.07, -18.19)
CIE-LCH	lch(31.39, 19.18, 251.55°)
OKLab	oklab(40.59% -0.0328 -0.0509)
OKLCH	oklch(40.59% 0.061 237.2)
XYZ	xyz(5.9211, 6.8196, 13.5721)
Luminance	0.0682 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264E66 #663E26

analogous

#26665E #264E66 #262E66

triadic

#264E66 #66264E #4E6626

tetradic

#264E66 #5E2666 #663E26 #2E6626

square

#264E66 #5E2666 #663E26 #2E6626

split-complementary

#264E66 #66262E #665E26

monochromatic

#081116 #152C39 #264E66 #377093 #4B91BC

Accessibility & contrast

On white

8.88

#264E66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#264E66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264E66

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264E66	#FFFFFF	#000000	##FFFFFF
##264E66	1.00	8.88	2.36	8.88
#FFFFFF	8.88	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434E67

Deuteranopia (green-blind)

#3A4766

Tritanopia (blue-blind)

#005456

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #264e66;
/* rgb */ color: rgb(38, 78, 102);
/* oklch */ color: oklch(40.6% 0.061 237.2);

Tailwind

colors: {
  custom: {
    50: '#677f91',
    500: '#264e66',
    950: '#000000',
  },
}

SCSS

$custom: #264e66;
$custom-light: #677f91;
$custom-dark: #000000;

JSON

{
  "hex": "#264e66",
  "rgb": {
    "r": 38,
    "g": 78,
    "b": 102
  },
  "hsl": {
    "h": 202.5,
    "s": 45.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.40587,
    "c": 0.06058,
    "h": 237.2
  },
  "luminance": 0.0682
}

Semantic roles & 50–950 ramp

primary

#264E66

secondary

#996B4F

accent

#8452D5

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#060A0D

muted

#7A7C7D

Preview Lab

Preview with #264E66

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

Preview Lab → · Contrast checker → · Palette generator →