#2142A7#2142A7

#2142A7 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.2% C 0.167 H 265.6°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#2142A7
RGB	rgb(33, 66, 167)
HSL	hsl(225, 67%, 39%)
HSV	hsv(225, 80%, 65%)
CMYK	cmyk(80.2%, 60.5%, 0%, 34.5%)
CIE-LAB	lab(31.83, 26.28, -57.61)
CIE-LCH	lch(31.83, 63.32, 294.52°)
OKLab	oklab(42.21% -0.0127 -0.1665)
OKLCH	oklch(42.21% 0.167 265.6)
XYZ	xyz(9.5480, 7.0087, 37.4013)
Luminance	0.0701 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2142A7 #A78621

analogous

#2185A7 #2142A7 #4321A7

triadic

#2142A7 #A72142 #42A721

tetradic

#2142A7 #A72185 #A78621 #21A743

square

#2142A7 #A72185 #A78621 #21A743

split-complementary

#2142A7 #A74321 #85A721

monochromatic

#0D1A41 #172E74 #2142A7 #2F58D6 #6281E0

Accessibility & contrast

On white

8.74

#2142A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#2142A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2142A7

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2142A7	#FFFFFF	#000000	##FFFFFF
##2142A7	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051AA

Deuteranopia (green-blind)

#0045A5

Tritanopia (blue-blind)

#005C6E

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2142a7;
/* rgb */ color: rgb(33, 66, 167);
/* oklch */ color: oklch(42.2% 0.167 265.6);

Tailwind

colors: {
  custom: {
    50: '#7376c2',
    500: '#2142a7',
    950: '#000000',
  },
}

SCSS

$custom: #2142a7;
$custom-light: #7376c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2142a7",
  "rgb": {
    "r": 33,
    "g": 66,
    "b": 167
  },
  "hsl": {
    "h": 225.224,
    "s": 67,
    "l": 39.216
  },
  "oklch": {
    "l": 0.42213,
    "c": 0.16703,
    "h": 265.6
  },
  "luminance": 0.0701
}

Semantic roles & 50–950 ramp

primary

#2142A7

secondary

#C5AC5F

accent

#C03EEA

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2142A7

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

Preview Lab → · Contrast checker → · Palette generator →