#6177EF#6177EF

#6177EF is a mid, vivid blue. Relative luminance 0.220; OKLCH L 61.4% C 0.181 H 272.2°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#6177EF
RGB	rgb(97, 119, 239)
HSL	hsl(231, 82%, 66%)
HSV	hsv(231, 59%, 94%)
CMYK	cmyk(59.4%, 50.2%, 0%, 6.3%)
CIE-LAB	lab(53.99, 27.41, -63.09)
CIE-LCH	lch(53.99, 68.79, 293.49°)
OKLab	oklab(61.37% 0.007 -0.1806)
OKLCH	oklch(61.37% 0.181 272.2)
XYZ	xyz(27.1014, 21.9649, 84.4561)
Luminance	0.2197 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6177EF #EFD961

analogous

#61BEEF #6177EF #9261EF

triadic

#6177EF #EF6177 #77EF61

tetradic

#6177EF #EF61BE #EFD961 #61EF92

square

#6177EF #EF61BE #EFD961 #61EF92

split-complementary

#6177EF #EF9261 #BEEF61

monochromatic

#142FC2 #2947E9 #6177EF #99A7F5 #D0D7FA

Accessibility & contrast

On white

3.89

#6177EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#6177EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6177EF

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6177EF	#FFFFFF	#000000	##000000
##6177EF	1.00	3.89	5.39	5.39
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3588F3

Deuteranopia (green-blind)

#127BEC

Tritanopia (blue-blind)

#0093A8

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #6177ef;
/* rgb */ color: rgb(97, 119, 239);
/* oklch */ color: oklch(61.4% 0.181 272.2);

Tailwind

colors: {
  custom: {
    50: '#9a9df5',
    500: '#6177ef',
    950: '#000000',
  },
}

SCSS

$custom: #6177ef;
$custom-light: #9a9df5;
$custom-dark: #000000;

JSON

{
  "hex": "#6177ef",
  "rgb": {
    "r": 97,
    "g": 119,
    "b": 239
  },
  "hsl": {
    "h": 230.704,
    "s": 81.609,
    "l": 65.882
  },
  "oklch": {
    "l": 0.61374,
    "c": 0.18074,
    "h": 272.2
  },
  "luminance": 0.21967
}

Semantic roles & 50–950 ramp

primary

#6177EF

secondary

#EDE6BE

accent

#BD08DE

background

#FAF9FF

surface

#F3F2FE

border

#CDCCD6

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6177EF

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

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