#648EBE#648EBE

#648EBE is a light, moderate cyan. Relative luminance 0.258; OKLCH L 63.5% C 0.086 H 252.4°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#648EBE
RGB	rgb(100, 142, 190)
HSL	hsl(212, 41%, 57%)
HSV	hsv(212, 47%, 75%)
CMYK	cmyk(47.4%, 25.3%, 0%, 25.5%)
CIE-LAB	lab(57.82, -1.20, -29.46)
CIE-LCH	lch(57.82, 29.48, 267.67°)
OKLab	oklab(63.55% -0.026 -0.0822)
OKLCH	oklch(63.55% 0.086 252.4)
XYZ	xyz(24.2196, 25.7714, 52.4033)
Luminance	0.2577 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648EBE #BE9464

analogous

#64BBBE #648EBE #6764BE

triadic

#648EBE #BE648E #8EBE64

tetradic

#648EBE #BE64BB #BE9464 #64BE67

square

#648EBE #BE64BB #BE9464 #64BE67

split-complementary

#648EBE #BE6764 #BBBE64

monochromatic

#325276 #446FA1 #648EBE #8FADD0 #BACDE2

Accessibility & contrast

On white

3.41

#648EBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#648EBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648EBE

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648EBE	#FFFFFF	#000000	##000000
##648EBE	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B90C0

Deuteranopia (green-blind)

#7087BD

Tritanopia (blue-blind)

#3D999E

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #648ebe;
/* rgb */ color: rgb(100, 142, 190);
/* oklch */ color: oklch(63.5% 0.086 252.4);

Tailwind

colors: {
  custom: {
    50: '#95aed1',
    500: '#648ebe',
    950: '#000000',
  },
}

SCSS

$custom: #648ebe;
$custom-light: #95aed1;
$custom-dark: #000000;

JSON

{
  "hex": "#648ebe",
  "rgb": {
    "r": 100,
    "g": 142,
    "b": 190
  },
  "hsl": {
    "h": 212,
    "s": 40.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.63547,
    "c": 0.08626,
    "h": 252.4
  },
  "luminance": 0.25773
}

Semantic roles & 50–950 ramp

primary

#648EBE

secondary

#D1C0AD

accent

#9857D1

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0E1014

muted

#7E7F82

Preview Lab

Preview with #648EBE

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

Preview Lab → · Contrast checker → · Palette generator →