#658ACA#658ACA

#658ACA is a light, moderate blue. Relative luminance 0.252; OKLCH L 63.3% C 0.106 H 260.9°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#658ACA
RGB	rgb(101, 138, 202)
HSL	hsl(218, 49%, 59%)
HSV	hsv(218, 50%, 79%)
CMYK	cmyk(50%, 31.7%, 0%, 20.8%)
CIE-LAB	lab(57.28, 4.99, -37.09)
CIE-LCH	lch(57.28, 37.42, 277.67°)
OKLab	oklab(63.31% -0.0167 -0.1042)
OKLCH	oklch(63.31% 0.106 260.9)
XYZ	xyz(25.1124, 25.2062, 59.4076)
Luminance	0.2521 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658ACA #CAA565

analogous

#65BCCA #658ACA #7365CA

triadic

#658ACA #CA658A #8ACA65

tetradic

#658ACA #CA65BC #CAA565 #65CA73

square

#658ACA #CA65BC #CAA565 #65CA73

split-complementary

#658ACA #CA7365 #BCCA65

monochromatic

#2E4F86 #3E69B4 #658ACA #93ADDA #C0CFE9

Accessibility & contrast

On white

3.48

#658ACA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#658ACA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658ACA

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658ACA	#FFFFFF	#000000	##000000
##658ACA	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#718FCD

Deuteranopia (green-blind)

#6685C9

Tritanopia (blue-blind)

#3798A1

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #658aca;
/* rgb */ color: rgb(101, 138, 202);
/* oklch */ color: oklch(63.3% 0.106 260.9);

Tailwind

colors: {
  custom: {
    50: '#96abda',
    500: '#658aca',
    950: '#000000',
  },
}

SCSS

$custom: #658aca;
$custom-light: #96abda;
$custom-dark: #000000;

JSON

{
  "hex": "#658aca",
  "rgb": {
    "r": 101,
    "g": 138,
    "b": 202
  },
  "hsl": {
    "h": 218.02,
    "s": 48.792,
    "l": 59.412
  },
  "oklch": {
    "l": 0.6331,
    "c": 0.10557,
    "h": 260.9
  },
  "luminance": 0.25208
}

Semantic roles & 50–950 ramp

primary

#658ACA

secondary

#D9CBB2

accent

#A64FD8

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #658ACA

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

Preview Lab → · Contrast checker → · Palette generator →