#35307B#35307B

#35307B is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.1% C 0.123 H 281.3°. Best body text is #FFFFFF at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#35307B
RGB	rgb(53, 48, 123)
HSL	hsl(244, 44%, 34%)
HSV	hsv(244, 61%, 48%)
CMYK	cmyk(56.9%, 61%, 0%, 51.8%)
CIE-LAB	lab(24.64, 25.00, -42.17)
CIE-LCH	lch(24.64, 49.02, 300.66°)
OKLab	oklab(36.06% 0.024 -0.1209)
OKLCH	oklch(36.06% 0.123 281.3)
XYZ	xyz(6.0992, 4.3005, 19.2437)
Luminance	0.0430 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#35307B #767B30

analogous

#30507B #35307B #5A307B

triadic

#35307B #7B3530 #307B35

tetradic

#35307B #7B3050 #767B30 #307B5A

square

#35307B #7B3050 #767B30 #307B5A

split-complementary

#35307B #7B5A30 #507B30

monochromatic

#0F0E23 #221F4F #35307B #4841A7 #6A63C2

Accessibility & contrast

On white

11.29

#35307B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#35307B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #35307B

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##35307B	#FFFFFF	#000000	##FFFFFF
##35307B	1.00	11.29	1.86	11.29
#FFFFFF	11.29	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D7D

Deuteranopia (green-blind)

#003879

Tritanopia (blue-blind)

#144250

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #35307b;
/* rgb */ color: rgb(53, 48, 123);
/* oklch */ color: oklch(36.1% 0.123 281.3);

Tailwind

colors: {
  custom: {
    50: '#7368a2',
    500: '#35307b',
    950: '#000000',
  },
}

SCSS

$custom: #35307b;
$custom-light: #7368a2;
$custom-dark: #000000;

JSON

{
  "hex": "#35307b",
  "rgb": {
    "r": 53,
    "g": 48,
    "b": 123
  },
  "hsl": {
    "h": 244,
    "s": 43.86,
    "l": 33.529
  },
  "oklch": {
    "l": 0.36059,
    "c": 0.12327,
    "h": 281.3
  },
  "luminance": 0.04301
}

Semantic roles & 50–950 ramp

primary

#35307B

secondary

#A4A95D

accent

#D454CB

background

#F7F6FA

surface

#EDEBF3

border

#C8C6CD

text

#09060F

muted

#7B7A7F

Preview Lab

Preview with #35307B

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

Preview Lab → · Contrast checker → · Palette generator →