#2B35A7#2B35A7

#2B35A7 is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.3% C 0.180 H 271.4°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#2B35A7
RGB	rgb(43, 53, 167)
HSL	hsl(235, 59%, 41%)
HSV	hsv(235, 74%, 65%)
CMYK	cmyk(74.3%, 68.3%, 0%, 34.5%)
CIE-LAB	lab(29.03, 35.84, -62.17)
CIE-LCH	lch(29.03, 71.76, 299.96°)
OKLab	oklab(40.28% 0.0045 -0.1798)
OKLCH	oklch(40.28% 0.18 271.4)
XYZ	xyz(9.2421, 5.8489, 37.1936)
Luminance	0.0585 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B35A7 #A79D2B

analogous

#2B73A7 #2B35A7 #5F2BA7

triadic

#2B35A7 #A72B35 #35A72B

tetradic

#2B35A7 #A72B73 #A79D2B #2BA75F

square

#2B35A7 #A72B73 #A79D2B #2BA75F

split-complementary

#2B35A7 #A75F2B #73A72B

monochromatic

#121646 #1E2676 #2B35A7 #414CCE #727ADB

Accessibility & contrast

On white

9.68

#2B35A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#2B35A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B35A7

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B35A7	#FFFFFF	#000000	##FFFFFF
##2B35A7	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AAB

Deuteranopia (green-blind)

#003FA5

Tritanopia (blue-blind)

#005469

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2b35a7;
/* rgb */ color: rgb(43, 53, 167);
/* oklch */ color: oklch(40.3% 0.180 271.4);

Tailwind

colors: {
  custom: {
    50: '#786cc2',
    500: '#2b35a7',
    950: '#000000',
  },
}

SCSS

$custom: #2b35a7;
$custom-light: #786cc2;
$custom-dark: #000000;

JSON

{
  "hex": "#2b35a7",
  "rgb": {
    "r": 43,
    "g": 53,
    "b": 167
  },
  "hsl": {
    "h": 235.161,
    "s": 59.048,
    "l": 41.176
  },
  "oklch": {
    "l": 0.40279,
    "c": 0.17989,
    "h": 271.4
  },
  "luminance": 0.0585
}

Semantic roles & 50–950 ramp

primary

#2B35A7

secondary

#C2BB6C

accent

#D646E2

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0713

muted

#7C7A82

Preview Lab

Preview with #2B35A7

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

Preview Lab → · Contrast checker → · Palette generator →