#618FD0#618FD0

#618FD0 is a light, moderate blue. Relative luminance 0.267; OKLCH L 64.5% C 0.110 H 257.1°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#618FD0
RGB	rgb(97, 143, 208)
HSL	hsl(215, 54%, 60%)
HSV	hsv(215, 53%, 82%)
CMYK	cmyk(53.4%, 31.3%, 0%, 18.4%)
CIE-LAB	lab(58.73, 3.01, -38.20)
CIE-LCH	lch(58.73, 38.32, 274.51°)
OKLab	oklab(64.48% -0.0246 -0.1075)
OKLCH	oklch(64.48% 0.11 257.1)
XYZ	xyz(26.1335, 26.7384, 63.4462)
Luminance	0.2674 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618FD0 #D0A261

analogous

#61C7D0 #618FD0 #6B61D0

triadic

#618FD0 #D0618F #8FD061

tetradic

#618FD0 #D061C7 #D0A261 #61D06B

square

#618FD0 #D061C7 #D0A261 #61D06B

split-complementary

#618FD0 #D06B61 #C7D061

monochromatic

#2A538D #386FBC #618FD0 #90B0DE #BFD2EC

Accessibility & contrast

On white

3.31

#618FD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#618FD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618FD0

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618FD0	#FFFFFF	#000000	##000000
##618FD0	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7593D3

Deuteranopia (green-blind)

#6788CF

Tritanopia (blue-blind)

#229DA6

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #618fd0;
/* rgb */ color: rgb(97, 143, 208);
/* oklch */ color: oklch(64.5% 0.110 257.1);

Tailwind

colors: {
  custom: {
    50: '#95afde',
    500: '#618fd0',
    950: '#000000',
  },
}

SCSS

$custom: #618fd0;
$custom-light: #95afde;
$custom-dark: #000000;

JSON

{
  "hex": "#618fd0",
  "rgb": {
    "r": 97,
    "g": 143,
    "b": 208
  },
  "hsl": {
    "h": 215.135,
    "s": 54.146,
    "l": 59.804
  },
  "oklch": {
    "l": 0.64479,
    "c": 0.11029,
    "h": 257.1
  },
  "luminance": 0.2674
}

Semantic roles & 50–950 ramp

primary

#618FD0

secondary

#DCCAB1

accent

#A04ADE

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #618FD0

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

Preview Lab → · Contrast checker → · Palette generator →