#618ECE#618ECE

#618ECE is a light, moderate blue. Relative luminance 0.263; OKLCH L 64.2% C 0.109 H 257.2°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#618ECE
RGB	rgb(97, 142, 206)
HSL	hsl(215, 53%, 59%)
HSV	hsv(215, 53%, 81%)
CMYK	cmyk(52.9%, 31.1%, 0%, 19.2%)
CIE-LAB	lab(58.36, 2.97, -37.66)
CIE-LCH	lch(58.36, 37.78, 274.51°)
OKLab	oklab(64.16% -0.024 -0.1059)
OKLCH	oklch(64.16% 0.109 257.2)
XYZ	xyz(25.7395, 26.3417, 62.1086)
Luminance	0.2634 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618ECE #CEA161

analogous

#61C5CE #618ECE #6B61CE

triadic

#618ECE #CE618E #8ECE61

tetradic

#618ECE #CE61C5 #CEA161 #61CE6B

square

#618ECE #CE61C5 #CEA161 #61CE6B

split-complementary

#618ECE #CE6B61 #C5CE61

monochromatic

#2B528A #396EB9 #618ECE #90AFDC #BED1EB

Accessibility & contrast

On white

3.35

#618ECE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#618ECE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618ECE

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618ECE	#FFFFFF	#000000	##000000
##618ECE	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7592D1

Deuteranopia (green-blind)

#6788CD

Tritanopia (blue-blind)

#269CA5

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #618ece;
/* rgb */ color: rgb(97, 142, 206);
/* oklch */ color: oklch(64.2% 0.109 257.2);

Tailwind

colors: {
  custom: {
    50: '#95aedd',
    500: '#618ece',
    950: '#000000',
  },
}

SCSS

$custom: #618ece;
$custom-light: #95aedd;
$custom-dark: #000000;

JSON

{
  "hex": "#618ece",
  "rgb": {
    "r": 97,
    "g": 142,
    "b": 206
  },
  "hsl": {
    "h": 215.229,
    "s": 52.657,
    "l": 59.412
  },
  "oklch": {
    "l": 0.64158,
    "c": 0.10863,
    "h": 257.2
  },
  "luminance": 0.26344
}

Semantic roles & 50–950 ramp

primary

#618ECE

secondary

#DBC9B0

accent

#A04CDC

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #618ECE

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

Preview Lab → · Contrast checker → · Palette generator →