#264E88#264E88

#264E88 is a dark, moderate blue. Relative luminance 0.076; OKLCH L 42.6% C 0.107 H 257.9°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#264E88
RGB	rgb(38, 78, 136)
HSL	hsl(216, 56%, 34%)
HSV	hsv(216, 72%, 53%)
CMYK	cmyk(72.1%, 42.6%, 0%, 46.7%)
CIE-LAB	lab(33.22, 6.67, -36.53)
CIE-LCH	lch(33.22, 37.13, 280.35°)
OKLab	oklab(42.61% -0.0224 -0.1043)
OKLCH	oklch(42.61% 0.107 257.9)
XYZ	xyz(7.9660, 7.6376, 24.3422)
Luminance	0.0764 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264E88 #886026

analogous

#267F88 #264E88 #2F2688

triadic

#264E88 #88264E #4E8826

tetradic

#264E88 #88267F #886026 #26882F

square

#264E88 #88267F #886026 #26882F

split-complementary

#264E88 #882F26 #7F8826

monochromatic

#0B1728 #193358 #264E88 #3369B8 #5889D0

Accessibility & contrast

On white

8.31

#264E88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#264E88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264E88

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264E88	#FFFFFF	#000000	##FFFFFF
##264E88	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33538A

Deuteranopia (green-blind)

#234A87

Tritanopia (blue-blind)

#005B64

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #264e88;
/* rgb */ color: rgb(38, 78, 136);
/* oklch */ color: oklch(42.6% 0.107 257.9);

Tailwind

colors: {
  custom: {
    50: '#6d7fab',
    500: '#264e88',
    950: '#000000',
  },
}

SCSS

$custom: #264e88;
$custom-light: #6d7fab;
$custom-dark: #000000;

JSON

{
  "hex": "#264e88",
  "rgb": {
    "r": 38,
    "g": 78,
    "b": 136
  },
  "hsl": {
    "h": 215.51,
    "s": 56.322,
    "l": 34.118
  },
  "oklch": {
    "l": 0.42614,
    "c": 0.10665,
    "h": 257.9
  },
  "luminance": 0.07638
}

Semantic roles & 50–950 ramp

primary

#264E88

secondary

#B58E55

accent

#A248E0

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#080A10

muted

#7A7C7F

Preview Lab

Preview with #264E88

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

Preview Lab → · Contrast checker → · Palette generator →