#2A127B#2A127B

#2A127B is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.5% C 0.160 H 281.8°. Best body text is #FFFFFF at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#2A127B
RGB	rgb(42, 18, 123)
HSL	hsl(254, 74%, 28%)
HSV	hsv(254, 85%, 48%)
CMYK	cmyk(65.9%, 85.4%, 0%, 51.8%)
CIE-LAB	lab(17.25, 40.80, -54.32)
CIE-LCH	lch(17.25, 67.94, 306.91°)
OKLab	oklab(30.52% 0.0327 -0.1567)
OKLCH	oklch(30.52% 0.16 281.8)
XYZ	xyz(4.7452, 2.3546, 18.9395)
Luminance	0.0236 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A127B #637B12

analogous

#122F7B #2A127B #5E127B

triadic

#2A127B #7B2A12 #127B2A

tetradic

#2A127B #7B122F #637B12 #127B5E

square

#2A127B #7B122F #637B12 #127B5E

split-complementary

#2A127B #7B5E12 #2F7B12

monochromatic

#09041B #180A46 #2A127B #3C1AB0 #5228E0

Accessibility & contrast

On white

14.28

#2A127B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#2A127B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A127B

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A127B	#FFFFFF	#000000	##FFFFFF
##2A127B	1.00	14.28	1.47	14.28
#FFFFFF	14.28	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E7E

Deuteranopia (green-blind)

#002779

Tritanopia (blue-blind)

#003348

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #2a127b;
/* rgb */ color: rgb(42, 18, 123);
/* oklch */ color: oklch(30.5% 0.160 281.8);

Tailwind

colors: {
  custom: {
    50: '#7055a2',
    500: '#2a127b',
    950: '#000000',
  },
}

SCSS

$custom: #2a127b;
$custom-light: #7055a2;
$custom-dark: #000000;

JSON

{
  "hex": "#2a127b",
  "rgb": {
    "r": 42,
    "g": 18,
    "b": 123
  },
  "hsl": {
    "h": 253.714,
    "s": 74.468,
    "l": 27.647
  },
  "oklch": {
    "l": 0.30518,
    "c": 0.16008,
    "h": 281.8
  },
  "luminance": 0.02355
}

Semantic roles & 50–950 ramp

primary

#2A127B

secondary

#95B138

accent

#F137C6

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #2A127B

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

Preview Lab → · Contrast checker → · Palette generator →