#3026B3#3026B3

#3026B3 is a dark, highly saturated blue. Relative luminance 0.053; OKLCH L 39.6% C 0.209 H 274.4°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#3026B3
RGB	rgb(48, 38, 179)
HSL	hsl(244, 65%, 43%)
HSV	hsv(244, 79%, 70%)
CMYK	cmyk(73.2%, 78.8%, 0%, 29.8%)
CIE-LAB	lab(27.49, 48.97, -71.90)
CIE-LCH	lch(27.49, 86.99, 304.25°)
OKLab	oklab(39.63% 0.0159 -0.208)
OKLCH	oklch(39.63% 0.209 274.4)
XYZ	xyz(10.0460, 5.2683, 43.1265)
Luminance	0.0527 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3026B3 #A9B326

analogous

#2663B3 #3026B3 #7626B3

triadic

#3026B3 #B33026 #26B330

tetradic

#3026B3 #B32663 #A9B326 #26B376

square

#3026B3 #B32663 #A9B326 #26B376

split-complementary

#3026B3 #B37626 #63B326

monochromatic

#15114E #221B81 #3026B3 #4A40D6 #7A72E1

Accessibility & contrast

On white

10.22

#3026B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#3026B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3026B3

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3026B3	#FFFFFF	#000000	##FFFFFF
##3026B3	1.00	10.22	2.05	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B7

Deuteranopia (green-blind)

#003AB1

Tritanopia (blue-blind)

#00516C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3026b3;
/* rgb */ color: rgb(48, 38, 179);
/* oklch */ color: oklch(39.6% 0.209 274.4);

Tailwind

colors: {
  custom: {
    50: '#7e64cb',
    500: '#3026b3',
    950: '#000000',
  },
}

SCSS

$custom: #3026b3;
$custom-light: #7e64cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3026b3",
  "rgb": {
    "r": 48,
    "g": 38,
    "b": 179
  },
  "hsl": {
    "h": 244.255,
    "s": 64.977,
    "l": 42.549
  },
  "oklch": {
    "l": 0.3963,
    "c": 0.20857,
    "h": 274.4
  },
  "luminance": 0.05269
}

Semantic roles & 50–950 ramp

primary

#3026B3

secondary

#C2C86D

accent

#E840DC

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3026B3

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

Preview Lab → · Contrast checker → · Palette generator →