#264B64#264B64

#264B64 is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 39.7% C 0.060 H 240.2°. Best body text is #FFFFFF at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#264B64
RGB	rgb(38, 75, 100)
HSL	hsl(204, 45%, 27%)
HSV	hsv(204, 62%, 39%)
CMYK	cmyk(62%, 25%, 0%, 60.8%)
CIE-LAB	lab(30.31, -4.89, -18.60)
CIE-LCH	lch(30.31, 19.23, 255.27°)
OKLab	oklab(39.7% -0.0299 -0.0521)
OKLCH	oklch(39.7% 0.06 240.2)
XYZ	xyz(5.6148, 6.3638, 12.9866)
Luminance	0.0636 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264B64 #643F26

analogous

#26645E #264B64 #262C64

triadic

#264B64 #64264B #4B6426

tetradic

#264B64 #5E2664 #643F26 #2C6426

square

#264B64 #5E2664 #643F26 #2C6426

split-complementary

#264B64 #64262C #645E26

monochromatic

#081116 #152A38 #264B64 #376C90 #4A8DBA

Accessibility & contrast

On white

9.24

#264B64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#264B64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264B64

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264B64	#FFFFFF	#000000	##FFFFFF
##264B64	1.00	9.24	2.27	9.24
#FFFFFF	9.24	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404B65

Deuteranopia (green-blind)

#374564

Tritanopia (blue-blind)

#005153

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #264b64;
/* rgb */ color: rgb(38, 75, 100);
/* oklch */ color: oklch(39.7% 0.060 240.2);

Tailwind

colors: {
  custom: {
    50: '#667d90',
    500: '#264b64',
    950: '#000000',
  },
}

SCSS

$custom: #264b64;
$custom-light: #667d90;
$custom-dark: #000000;

JSON

{
  "hex": "#264b64",
  "rgb": {
    "r": 38,
    "g": 75,
    "b": 100
  },
  "hsl": {
    "h": 204.194,
    "s": 44.928,
    "l": 27.059
  },
  "oklch": {
    "l": 0.39701,
    "c": 0.06005,
    "h": 240.2
  },
  "luminance": 0.06364
}

Semantic roles & 50–950 ramp

primary

#264B64

secondary

#976C4F

accent

#8753D5

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#06090C

muted

#7A7B7D

Preview Lab

Preview with #264B64

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

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