#5977DC#5977DC

#5977DC is a mid, vivid blue. Relative luminance 0.205; OKLCH L 59.7% C 0.157 H 268.8°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#5977DC
RGB	rgb(89, 119, 220)
HSL	hsl(226, 65%, 61%)
HSV	hsv(226, 60%, 86%)
CMYK	cmyk(59.5%, 45.9%, 0%, 13.7%)
CIE-LAB	lab(52.38, 19.66, -55.05)
CIE-LCH	lch(52.38, 58.46, 289.66°)
OKLab	oklab(59.66% -0.0032 -0.1571)
OKLCH	oklch(59.66% 0.157 268.8)
XYZ	xyz(23.6306, 20.4829, 70.4046)
Luminance	0.2049 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5977DC #DCBE59

analogous

#59B8DC #5977DC #7D59DC

triadic

#5977DC #DC5977 #77DC59

tetradic

#5977DC #DC59B8 #DCBE59 #59DC7D

square

#5977DC #DC59B8 #DCBE59 #59DC7D

split-complementary

#5977DC #DC7D59 #B8DC59

monochromatic

#203C9A #2B50CD #5977DC #8CA0E7 #BECAF1

Accessibility & contrast

On white

4.12

#5977DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#5977DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5977DC

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5977DC	#FFFFFF	#000000	##000000
##5977DC	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4783E0

Deuteranopia (green-blind)

#3277DA

Tritanopia (blue-blind)

#008E9F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5977dc;
/* rgb */ color: rgb(89, 119, 220);
/* oklch */ color: oklch(59.7% 0.157 268.8);

Tailwind

colors: {
  custom: {
    50: '#939de7',
    500: '#5977dc',
    950: '#000000',
  },
}

SCSS

$custom: #5977dc;
$custom-light: #939de7;
$custom-dark: #000000;

JSON

{
  "hex": "#5977dc",
  "rgb": {
    "r": 89,
    "g": 119,
    "b": 220
  },
  "hsl": {
    "h": 226.26,
    "s": 65.174,
    "l": 60.588
  },
  "oklch": {
    "l": 0.59659,
    "c": 0.15717,
    "h": 268.8
  },
  "luminance": 0.20485
}

Semantic roles & 50–950 ramp

primary

#5977DC

secondary

#E1D6AF

accent

#A418CD

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5977DC

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

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