#264B79#264B79

#264B79 is a dark, moderate cyan. Relative luminance 0.068; OKLCH L 40.9% C 0.089 H 255.0°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#264B79
RGB	rgb(38, 75, 121)
HSL	hsl(213, 52%, 31%)
HSV	hsv(213, 69%, 47%)
CMYK	cmyk(68.6%, 38%, 0%, 52.5%)
CIE-LAB	lab(31.40, 2.89, -30.12)
CIE-LCH	lch(31.40, 30.26, 275.48°)
OKLab	oklab(40.92% -0.023 -0.0855)
OKLCH	oklch(40.92% 0.089 255)
XYZ	xyz(6.7653, 6.8240, 19.0461)
Luminance	0.0683 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264B79 #795426

analogous

#267479 #264B79 #2A2679

triadic

#264B79 #79264B #4B7926

tetradic

#264B79 #792674 #795426 #26792A

square

#264B79 #792674 #795426 #26792A

split-complementary

#264B79 #792A26 #747926

monochromatic

#09111C #172E4A #264B79 #3568A8 #5186C8

Accessibility & contrast

On white

8.88

#264B79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#264B79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264B79

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264B79	#FFFFFF	#000000	##FFFFFF
##264B79	1.00	8.88	2.37	8.88
#FFFFFF	8.88	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374E7B

Deuteranopia (green-blind)

#2B4678

Tritanopia (blue-blind)

#00565C

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #264b79;
/* rgb */ color: rgb(38, 75, 121);
/* oklch */ color: oklch(40.9% 0.089 255.0);

Tailwind

colors: {
  custom: {
    50: '#6a7ca0',
    500: '#264b79',
    950: '#000000',
  },
}

SCSS

$custom: #264b79;
$custom-light: #6a7ca0;
$custom-dark: #000000;

JSON

{
  "hex": "#264b79",
  "rgb": {
    "r": 38,
    "g": 75,
    "b": 121
  },
  "hsl": {
    "h": 213.253,
    "s": 52.201,
    "l": 31.176
  },
  "oklch": {
    "l": 0.40916,
    "c": 0.08857,
    "h": 255
  },
  "luminance": 0.06825
}

Semantic roles & 50–950 ramp

primary

#264B79

secondary

#AB8250

accent

#9C4CDC

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#07090E

muted

#7A7B7E

Preview Lab

Preview with #264B79

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

Preview Lab → · Contrast checker → · Palette generator →