#2C2B59#2C2B59

#2C2B59 is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.6% C 0.080 H 281.8°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#2C2B59
RGB	rgb(44, 43, 89)
HSL	hsl(241, 35%, 26%)
HSV	hsv(241, 52%, 35%)
CMYK	cmyk(50.6%, 51.7%, 0%, 65.1%)
CIE-LAB	lab(19.98, 14.45, -27.69)
CIE-LCH	lch(19.98, 31.23, 297.55°)
OKLab	oklab(31.59% 0.0164 -0.0786)
OKLCH	oklch(31.59% 0.08 281.8)
XYZ	xyz(3.7052, 2.9843, 9.8301)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2B59 #58592B

analogous

#2B4159 #2C2B59 #432B59

triadic

#2C2B59 #592C2B #2B592C

tetradic

#2C2B59 #592B41 #58592B #2B5943

square

#2C2B59 #592B41 #58592B #2B5943

split-complementary

#2C2B59 #59432B #41592B

monochromatic

#0A0A15 #181730 #2C2B59 #403F82 #5553AC

Accessibility & contrast

On white

13.15

#2C2B59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2C2B59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2B59

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2B59	#FFFFFF	#000000	##FFFFFF
##2C2B59	1.00	13.15	1.60	13.15
#FFFFFF	13.15	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#17325B

Deuteranopia (green-blind)

#152F58

Tritanopia (blue-blind)

#1C353D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2c2b59;
/* rgb */ color: rgb(44, 43, 89);
/* oklch */ color: oklch(31.6% 0.080 281.8);

Tailwind

colors: {
  custom: {
    50: '#686488',
    500: '#2c2b59',
    950: '#000000',
  },
}

SCSS

$custom: #2c2b59;
$custom-light: #686488;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2b59",
  "rgb": {
    "r": 44,
    "g": 43,
    "b": 89
  },
  "hsl": {
    "h": 241.304,
    "s": 34.848,
    "l": 25.882
  },
  "oklch": {
    "l": 0.31586,
    "c": 0.08031,
    "h": 281.8
  },
  "luminance": 0.02984
}

Semantic roles & 50–950 ramp

primary

#2C2B59

secondary

#8A8B55

accent

#CB5DC9

background

#F6F5F8

surface

#EBEAF0

border

#C6C6CB

text

#06050B

muted

#7A797C

Preview Lab

Preview with #2C2B59

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

Preview Lab → · Contrast checker → · Palette generator →