#26399B#26399B

#26399B is a dark, vivid blue. Relative luminance 0.057; OKLCH L 39.6% C 0.160 H 269.1°. Best body text is #FFFFFF at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#26399B
RGB	rgb(38, 57, 155)
HSL	hsl(230, 61%, 38%)
HSV	hsv(230, 75%, 61%)
CMYK	cmyk(75.5%, 63.2%, 0%, 39.2%)
CIE-LAB	lab(28.65, 28.25, -55.53)
CIE-LCH	lch(28.65, 62.31, 296.97°)
OKLab	oklab(39.6% -0.0025 -0.1605)
OKLCH	oklch(39.6% 0.16 269.1)
XYZ	xyz(8.1768, 5.7040, 31.6740)
Luminance	0.0570 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#26399B #9B8826

analogous

#26749B #26399B #4D269B

triadic

#26399B #9B2639 #399B26

tetradic

#26399B #9B2674 #9B8826 #269B4D

square

#26399B #9B2674 #9B8826 #269B4D

split-complementary

#26399B #9B4D26 #749B26

monochromatic

#0E1539 #1A276A #26399B #324BCC #6376D9

Accessibility & contrast

On white

9.81

#26399B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#26399B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #26399B

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##26399B	#FFFFFF	#000000	##FFFFFF
##26399B	1.00	9.81	2.14	9.81
#FFFFFF	9.81	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00499E

Deuteranopia (green-blind)

#003E99

Tritanopia (blue-blind)

#005264

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #26399b;
/* rgb */ color: rgb(38, 57, 155);
/* oklch */ color: oklch(39.6% 0.160 269.1);

Tailwind

colors: {
  custom: {
    50: '#736fb9',
    500: '#26399b',
    950: '#000000',
  },
}

SCSS

$custom: #26399b;
$custom-light: #736fb9;
$custom-dark: #000000;

JSON

{
  "hex": "#26399b",
  "rgb": {
    "r": 38,
    "g": 57,
    "b": 155
  },
  "hsl": {
    "h": 230.256,
    "s": 60.622,
    "l": 37.843
  },
  "oklch": {
    "l": 0.39597,
    "c": 0.16049,
    "h": 269.1
  },
  "luminance": 0.05705
}

Semantic roles & 50–950 ramp

primary

#26399B

secondary

#BEAF5F

accent

#CA44E4

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090712

muted

#7B7A81

Preview Lab

Preview with #26399B

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

Preview Lab → · Contrast checker → · Palette generator →