#2115A0#2115A0

#2115A0 is a dark, highly saturated blue. Relative luminance 0.034; OKLCH L 34.6% C 0.203 H 271.9°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#2115A0
RGB	rgb(33, 21, 160)
HSL	hsl(245, 77%, 35%)
HSV	hsv(245, 87%, 63%)
CMYK	cmyk(79.4%, 86.9%, 0%, 37.3%)
CIE-LAB	lab(21.57, 50.00, -70.28)
CIE-LCH	lch(21.57, 86.25, 305.43°)
OKLab	oklab(34.62% 0.0067 -0.2032)
OKLCH	oklch(34.62% 0.203 271.9)
XYZ	xyz(7.2384, 3.3969, 33.5251)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2115A0 #94A015

analogous

#154EA0 #2115A0 #6615A0

triadic

#2115A0 #A02115 #15A021

tetradic

#2115A0 #A0154E #94A015 #15A066

square

#2115A0 #A0154E #94A015 #15A066

split-complementary

#2115A0 #A06615 #4EA015

monochromatic

#0B0734 #160E6A #2115A0 #2C1CD6 #5648E7

Accessibility & contrast

On white

12.50

#2115A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#2115A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2115A0

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2115A0	#FFFFFF	#000000	##FFFFFF
##2115A0	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003AA4

Deuteranopia (green-blind)

#002D9E

Tritanopia (blue-blind)

#00445E

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2115a0;
/* rgb */ color: rgb(33, 21, 160);
/* oklch */ color: oklch(34.6% 0.203 271.9);

Tailwind

colors: {
  custom: {
    50: '#7559be',
    500: '#2115a0',
    950: '#000000',
  },
}

SCSS

$custom: #2115a0;
$custom-light: #7559be;
$custom-dark: #000000;

JSON

{
  "hex": "#2115a0",
  "rgb": {
    "r": 33,
    "g": 21,
    "b": 160
  },
  "hsl": {
    "h": 245.18,
    "s": 76.796,
    "l": 35.49
  },
  "oklch": {
    "l": 0.34624,
    "c": 0.20336,
    "h": 271.9
  },
  "luminance": 0.03398
}

Semantic roles & 50–950 ramp

primary

#2115A0

secondary

#BDC849

accent

#F334E3

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #2115A0

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

Preview Lab → · Contrast checker → · Palette generator →