#2835A8#2835A8

#2835A8 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 40.2% C 0.182 H 270.4°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#2835A8
RGB	rgb(40, 53, 168)
HSL	hsl(234, 62%, 41%)
HSV	hsv(234, 76%, 66%)
CMYK	cmyk(76.2%, 68.5%, 0%, 34.1%)
CIE-LAB	lab(28.96, 35.88, -62.89)
CIE-LCH	lch(28.96, 72.40, 299.71°)
OKLab	oklab(40.22% 0.0012 -0.182)
OKLCH	oklch(40.22% 0.182 270.4)
XYZ	xyz(9.2136, 5.8235, 37.6767)
Luminance	0.0582 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2835A8 #A89B28

analogous

#2875A8 #2835A8 #5B28A8

triadic

#2835A8 #A82835 #35A828

tetradic

#2835A8 #A82875 #A89B28 #28A85B

square

#2835A8 #A82875 #A89B28 #28A85B

split-complementary

#2835A8 #A85B28 #75A828

monochromatic

#101645 #1C2577 #2835A8 #3D4CD1 #6E79DC

Accessibility & contrast

On white

9.70

#2835A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#2835A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2835A8

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2835A8	#FFFFFF	#000000	##FFFFFF
##2835A8	1.00	9.70	2.16	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AAC

Deuteranopia (green-blind)

#003EA6

Tritanopia (blue-blind)

#00546A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2835a8;
/* rgb */ color: rgb(40, 53, 168);
/* oklch */ color: oklch(40.2% 0.182 270.4);

Tailwind

colors: {
  custom: {
    50: '#776cc3',
    500: '#2835a8',
    950: '#000000',
  },
}

SCSS

$custom: #2835a8;
$custom-light: #776cc3;
$custom-dark: #000000;

JSON

{
  "hex": "#2835a8",
  "rgb": {
    "r": 40,
    "g": 53,
    "b": 168
  },
  "hsl": {
    "h": 233.906,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.40217,
    "c": 0.18198,
    "h": 270.4
  },
  "luminance": 0.05824
}

Semantic roles & 50–950 ramp

primary

#2835A8

secondary

#C3BA69

accent

#D443E5

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0713

muted

#7C7A82

Preview Lab

Preview with #2835A8

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

Preview Lab → · Contrast checker → · Palette generator →