#2F35BC#2F35BC

#2F35BC is a dark, highly saturated blue. Relative luminance 0.068; OKLCH L 42.6% C 0.205 H 271.7°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#2F35BC
RGB	rgb(47, 53, 188)
HSL	hsl(237, 60%, 46%)
HSV	hsv(237, 75%, 74%)
CMYK	cmyk(75%, 71.8%, 0%, 26.3%)
CIE-LAB	lab(31.30, 43.55, -70.94)
CIE-LCH	lch(31.30, 83.25, 301.55°)
OKLab	oklab(42.6% 0.0063 -0.2053)
OKLCH	oklch(42.6% 0.205 271.7)
XYZ	xyz(11.5194, 6.7802, 48.2688)
Luminance	0.0678 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F35BC #BCB62F

analogous

#2F7BBC #2F35BC #6F2FBC

triadic

#2F35BC #BC2F35 #35BC2F

tetradic

#2F35BC #BC2F7B #BCB62F #2FBC6F

square

#2F35BC #BC2F7B #BCB62F #2FBC6F

split-complementary

#2F35BC #BC6F2F #7BBC2F

monochromatic

#17195A #23278B #2F35BC #5459D4 #8589E0

Accessibility & contrast

On white

8.91

#2F35BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#2F35BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F35BC

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F35BC	#FFFFFF	#000000	##FFFFFF
##2F35BC	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050C0

Deuteranopia (green-blind)

#0043BA

Tritanopia (blue-blind)

#005B75

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2f35bc;
/* rgb */ color: rgb(47, 53, 188);
/* oklch */ color: oklch(42.6% 0.205 271.7);

Tailwind

colors: {
  custom: {
    50: '#7e6dd1',
    500: '#2f35bc',
    950: '#000000',
  },
}

SCSS

$custom: #2f35bc;
$custom-light: #7e6dd1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f35bc",
  "rgb": {
    "r": 47,
    "g": 53,
    "b": 188
  },
  "hsl": {
    "h": 237.447,
    "s": 60,
    "l": 46.078
  },
  "oklch": {
    "l": 0.42596,
    "c": 0.20543,
    "h": 271.7
  },
  "luminance": 0.06781
}

Semantic roles & 50–950 ramp

primary

#2F35BC

secondary

#CAC77D

accent

#DC45E3

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #2F35BC

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

Preview Lab → · Contrast checker → · Palette generator →