#554CE7#554CE7

#554CE7 is a mid, highly saturated blue. Relative luminance 0.129; OKLCH L 52.5% C 0.225 H 277.9°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#554CE7
RGB	rgb(85, 76, 231)
HSL	hsl(243, 76%, 60%)
HSV	hsv(243, 67%, 91%)
CMYK	cmyk(63.2%, 67.1%, 0%, 9.4%)
CIE-LAB	lab(42.56, 48.64, -77.20)
CIE-LCH	lch(42.56, 91.24, 302.21°)
OKLab	oklab(52.54% 0.0309 -0.2227)
OKLCH	oklch(52.54% 0.225 277.9)
XYZ	xyz(20.7499, 12.8680, 76.9761)
Luminance	0.1287 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554CE7 #DEE74C

analogous

#4C90E7 #554CE7 #A34CE7

triadic

#554CE7 #E7554C #4CE755

tetradic

#554CE7 #E74C90 #DEE74C #4CE7A3

square

#554CE7 #E74C90 #DEE74C #4CE7A3

split-complementary

#554CE7 #E7A34C #90E74C

monochromatic

#1E16A3 #281DD9 #554CE7 #8882EE #BCB8F5

Accessibility & contrast

On white

5.88

#554CE7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#554CE7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554CE7

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554CE7	#FFFFFF	#000000	##FFFFFF
##554CE7	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BEC

Deuteranopia (green-blind)

#005EE4

Tritanopia (blue-blind)

#007593

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #554ce7;
/* rgb */ color: rgb(85, 76, 231);
/* oklch */ color: oklch(52.5% 0.225 277.9);

Tailwind

colors: {
  custom: {
    50: '#957ff0',
    500: '#554ce7',
    950: '#000000',
  },
}

SCSS

$custom: #554ce7;
$custom-light: #957ff0;
$custom-dark: #000000;

JSON

{
  "hex": "#554ce7",
  "rgb": {
    "r": 85,
    "g": 76,
    "b": 231
  },
  "hsl": {
    "h": 243.484,
    "s": 76.355,
    "l": 60.196
  },
  "oklch": {
    "l": 0.52536,
    "c": 0.22481,
    "h": 277.9
  },
  "luminance": 0.1287
}

Semantic roles & 50–950 ramp

primary

#554CE7

secondary

#E2E5AA

accent

#D90DCD

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #554CE7

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

Preview Lab → · Contrast checker → · Palette generator →