#2D276E#2D276E

#2D276E is a dark, moderate blue. Relative luminance 0.031; OKLCH L 32.6% C 0.119 H 281.4°. Best body text is #FFFFFF at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#2D276E
RGB	rgb(45, 39, 110)
HSL	hsl(245, 48%, 29%)
HSV	hsv(245, 65%, 43%)
CMYK	cmyk(59.1%, 64.5%, 0%, 56.9%)
CIE-LAB	lab(20.57, 24.84, -40.49)
CIE-LCH	lch(20.57, 47.50, 301.54°)
OKLab	oklab(32.56% 0.0234 -0.1163)
OKLCH	oklch(32.56% 0.119 281.4)
XYZ	xyz(4.6213, 3.1344, 15.1103)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D276E #686E27

analogous

#27456E #2D276E #51276E

triadic

#2D276E #6E2D27 #276E2D

tetradic

#2D276E #6E2745 #686E27 #276E51

square

#2D276E #6E2745 #686E27 #276E51

split-complementary

#2D276E #6E5127 #456E27

monochromatic

#090817 #1B1741 #2D276E #3F379B #584FC1

Accessibility & contrast

On white

12.91

#2D276E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#2D276E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D276E

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D276E	#FFFFFF	#000000	##FFFFFF
##2D276E	1.00	12.91	1.63	12.91
#FFFFFF	12.91	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003470

Deuteranopia (green-blind)

#002F6D

Tritanopia (blue-blind)

#0C3846

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2d276e;
/* rgb */ color: rgb(45, 39, 110);
/* oklch */ color: oklch(32.6% 0.119 281.4);

Tailwind

colors: {
  custom: {
    50: '#6d6198',
    500: '#2d276e',
    950: '#000000',
  },
}

SCSS

$custom: #2d276e;
$custom-light: #6d6198;
$custom-dark: #000000;

JSON

{
  "hex": "#2d276e",
  "rgb": {
    "r": 45,
    "g": 39,
    "b": 110
  },
  "hsl": {
    "h": 245.07,
    "s": 47.651,
    "l": 29.216
  },
  "oklch": {
    "l": 0.32559,
    "c": 0.11858,
    "h": 281.4
  },
  "luminance": 0.03135
}

Semantic roles & 50–950 ramp

primary

#2D276E

secondary

#9AA150

accent

#D751CC

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #2D276E

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

Preview Lab → · Contrast checker → · Palette generator →