#35399B#35399B

#35399B is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.5% C 0.156 H 275.1°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#35399B
RGB	rgb(53, 57, 155)
HSL	hsl(238, 49%, 41%)
HSV	hsv(238, 66%, 61%)
CMYK	cmyk(65.8%, 63.2%, 0%, 39.2%)
CIE-LAB	lab(29.54, 30.31, -54.05)
CIE-LCH	lch(29.54, 61.97, 299.28°)
OKLab	oklab(40.48% 0.014 -0.1558)
OKLCH	oklch(40.48% 0.156 275.1)
XYZ	xyz(8.8458, 6.0489, 31.7054)
Luminance	0.0605 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#35399B #9B9735

analogous

#356C9B #35399B #64359B

triadic

#35399B #9B3539 #399B35

tetradic

#35399B #9B356C #9B9735 #359B64

square

#35399B #9B356C #9B9735 #359B64

split-complementary

#35399B #9B6435 #6C9B35

monochromatic

#161740 #25286D #35399B #4C50C2 #797DD1

Accessibility & contrast

On white

9.50

#35399B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#35399B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #35399B

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##35399B	#FFFFFF	#000000	##FFFFFF
##35399B	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A9E

Deuteranopia (green-blind)

#004199

Tritanopia (blue-blind)

#005264

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #35399b;
/* rgb */ color: rgb(53, 57, 155);
/* oklch */ color: oklch(40.5% 0.156 275.1);

Tailwind

colors: {
  custom: {
    50: '#796fb9',
    500: '#35399b',
    950: '#000000',
  },
}

SCSS

$custom: #35399b;
$custom-light: #796fb9;
$custom-dark: #000000;

JSON

{
  "hex": "#35399b",
  "rgb": {
    "r": 53,
    "g": 57,
    "b": 155
  },
  "hsl": {
    "h": 237.647,
    "s": 49.038,
    "l": 40.784
  },
  "oklch": {
    "l": 0.40483,
    "c": 0.15639,
    "h": 275.1
  },
  "luminance": 0.0605
}

Semantic roles & 50–950 ramp

primary

#35399B

secondary

#BAB772

accent

#D34FD9

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #35399B

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

Preview Lab → · Contrast checker → · Palette generator →