#617BC2#617BC2

#617BC2 is a mid, moderate blue. Relative luminance 0.206; OKLCH L 59.4% C 0.113 H 267.7°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#617BC2
RGB	rgb(97, 123, 194)
HSL	hsl(224, 44%, 57%)
HSV	hsv(224, 50%, 76%)
CMYK	cmyk(50%, 36.6%, 0%, 23.9%)
CIE-LAB	lab(52.51, 10.51, -40.05)
CIE-LCH	lch(52.51, 41.41, 284.71°)
OKLab	oklab(59.42% -0.0046 -0.113)
OKLCH	oklch(59.42% 0.113 267.7)
XYZ	xyz(21.7472, 20.6009, 53.8589)
Luminance	0.2060 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617BC2 #C2A861

analogous

#61ABC2 #617BC2 #7861C2

triadic

#617BC2 #C2617B #7BC261

tetradic

#617BC2 #C261AB #C2A861 #61C278

square

#617BC2 #C261AB #C2A861 #61C278

split-complementary

#617BC2 #C27861 #ABC261

monochromatic

#2F437A #405BA6 #617BC2 #8DA0D3 #B9C5E4

Accessibility & contrast

On white

4.10

#617BC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#617BC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617BC2

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617BC2	#FFFFFF	#000000	##000000
##617BC2	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6082C5

Deuteranopia (green-blind)

#5579C0

Tritanopia (blue-blind)

#378A95

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #617bc2;
/* rgb */ color: rgb(97, 123, 194);
/* oklch */ color: oklch(59.4% 0.113 267.7);

Tailwind

colors: {
  custom: {
    50: '#93a0d5',
    500: '#617bc2',
    950: '#000000',
  },
}

SCSS

$custom: #617bc2;
$custom-light: #93a0d5;
$custom-dark: #000000;

JSON

{
  "hex": "#617bc2",
  "rgb": {
    "r": 97,
    "g": 123,
    "b": 194
  },
  "hsl": {
    "h": 223.918,
    "s": 44.292,
    "l": 57.059
  },
  "oklch": {
    "l": 0.59423,
    "c": 0.11311,
    "h": 267.7
  },
  "luminance": 0.20602
}

Semantic roles & 50–950 ramp

primary

#617BC2

secondary

#D3C9AC

accent

#B254D4

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0D0E14

muted

#7E7E83

Preview Lab

Preview with #617BC2

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

Preview Lab → · Contrast checker → · Palette generator →