#5990CD#5990CD

#5990CD is a light, moderate cyan. Relative luminance 0.265; OKLCH L 64.1% C 0.109 H 252.1°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#5990CD
RGB	rgb(89, 144, 205)
HSL	hsl(212, 54%, 58%)
HSV	hsv(212, 57%, 80%)
CMYK	cmyk(56.6%, 29.8%, 0%, 19.6%)
CIE-LAB	lab(58.49, -0.24, -36.93)
CIE-LCH	lch(58.49, 36.93, 269.63°)
OKLab	oklab(64.14% -0.0335 -0.1039)
OKLCH	oklch(64.14% 0.109 252.1)
XYZ	xyz(25.1086, 26.4760, 61.5330)
Luminance	0.2648 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5990CD #CD9659

analogous

#59CACD #5990CD #5C59CD

triadic

#5990CD #CD5990 #90CD59

tetradic

#5990CD #CD59CA #CD9659 #59CD5C

square

#5990CD #CD59CA #CD9659 #59CD5C

split-complementary

#5990CD #CD5C59 #CACD59

monochromatic

#285384 #3671B3 #5990CD #88AFDB #B7CFE9

Accessibility & contrast

On white

3.34

#5990CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#5990CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5990CD

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5990CD	#FFFFFF	#000000	##000000
##5990CD	1.00	3.34	6.30	6.30
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7793D0

Deuteranopia (green-blind)

#6888CC

Tritanopia (blue-blind)

#009EA6

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5990cd;
/* rgb */ color: rgb(89, 144, 205);
/* oklch */ color: oklch(64.1% 0.109 252.1);

Tailwind

colors: {
  custom: {
    50: '#90b0dc',
    500: '#5990cd',
    950: '#000000',
  },
}

SCSS

$custom: #5990cd;
$custom-light: #90b0dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5990cd",
  "rgb": {
    "r": 89,
    "g": 144,
    "b": 205
  },
  "hsl": {
    "h": 211.552,
    "s": 53.704,
    "l": 57.647
  },
  "oklch": {
    "l": 0.64136,
    "c": 0.10921,
    "h": 252.1
  },
  "luminance": 0.26478
}

Semantic roles & 50–950 ramp

primary

#5990CD

secondary

#D8C2AA

accent

#984BDD

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #5990CD

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

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