#617FEA#617FEA

#617FEA is a light, vivid blue. Relative luminance 0.237; OKLCH L 62.6% C 0.164 H 269.4°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#617FEA
RGB	rgb(97, 127, 234)
HSL	hsl(227, 77%, 65%)
HSV	hsv(227, 59%, 92%)
CMYK	cmyk(58.5%, 45.7%, 0%, 8.2%)
CIE-LAB	lab(55.74, 20.92, -57.49)
CIE-LCH	lch(55.74, 61.17, 290.00°)
OKLab	oklab(62.61% -0.0016 -0.164)
OKLCH	oklch(62.61% 0.164 269.4)
XYZ	xyz(27.3654, 23.6584, 80.9504)
Luminance	0.2366 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617FEA #EACC61

analogous

#61C4EA #617FEA #8761EA

triadic

#617FEA #EA617F #7FEA61

tetradic

#617FEA #EA61C4 #EACC61 #61EA87

square

#617FEA #EA61C4 #EACC61 #61EA87

split-complementary

#617FEA #EA8761 #C4EA61

monochromatic

#183BB8 #2B53E3 #617FEA #97ABF1 #CDD7F8

Accessibility & contrast

On white

3.66

#617FEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#617FEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617FEA

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617FEA	#FFFFFF	#000000	##000000
##617FEA	1.00	3.66	5.73	5.73
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C8CEE

Deuteranopia (green-blind)

#3880E8

Tritanopia (blue-blind)

#0097A9

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #617fea;
/* rgb */ color: rgb(97, 127, 234);
/* oklch */ color: oklch(62.6% 0.164 269.4);

Tailwind

colors: {
  custom: {
    50: '#98a3f1',
    500: '#617fea',
    950: '#000000',
  },
}

SCSS

$custom: #617fea;
$custom-light: #98a3f1;
$custom-dark: #000000;

JSON

{
  "hex": "#617fea",
  "rgb": {
    "r": 97,
    "g": 127,
    "b": 234
  },
  "hsl": {
    "h": 226.861,
    "s": 76.536,
    "l": 64.902
  },
  "oklch": {
    "l": 0.6261,
    "c": 0.16405,
    "h": 269.4
  },
  "luminance": 0.23661
}

Semantic roles & 50–950 ramp

primary

#617FEA

secondary

#EBE1BC

accent

#AC0DD9

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #617FEA

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

Preview Lab → · Contrast checker → · Palette generator →