#5980CB#5980CB

#5980CB is a mid, vivid blue. Relative luminance 0.219; OKLCH L 60.5% C 0.123 H 262.5°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#5980CB
RGB	rgb(89, 128, 203)
HSL	hsl(219, 52%, 57%)
HSV	hsv(219, 56%, 80%)
CMYK	cmyk(56.2%, 36.9%, 0%, 20.4%)
CIE-LAB	lab(53.89, 8.57, -43.03)
CIE-LCH	lch(53.89, 43.87, 281.27°)
OKLab	oklab(60.52% -0.0161 -0.1218)
OKLCH	oklch(60.52% 0.123 262.5)
XYZ	xyz(22.6148, 21.8722, 59.5184)
Luminance	0.2187 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5980CB #CBA459

analogous

#59B9CB #5980CB #6B59CB

triadic

#5980CB #CB5980 #80CB59

tetradic

#5980CB #CB59B9 #CBA459 #59CB6B

square

#5980CB #CB59B9 #CBA459 #59CB6B

split-complementary

#5980CB #CB6B59 #B9CB59

monochromatic

#284781 #3760B0 #5980CB #88A4DA #B6C7E8

Accessibility & contrast

On white

3.91

#5980CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#5980CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5980CB

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5980CB	#FFFFFF	#000000	##000000
##5980CB	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6187CE

Deuteranopia (green-blind)

#537CC9

Tritanopia (blue-blind)

#07919C

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #5980cb;
/* rgb */ color: rgb(89, 128, 203);
/* oklch */ color: oklch(60.5% 0.123 262.5);

Tailwind

colors: {
  custom: {
    50: '#90a4db',
    500: '#5980cb',
    950: '#000000',
  },
}

SCSS

$custom: #5980cb;
$custom-light: #90a4db;
$custom-dark: #000000;

JSON

{
  "hex": "#5980cb",
  "rgb": {
    "r": 89,
    "g": 128,
    "b": 203
  },
  "hsl": {
    "h": 219.474,
    "s": 52.294,
    "l": 57.255
  },
  "oklch": {
    "l": 0.6052,
    "c": 0.12287,
    "h": 262.5
  },
  "luminance": 0.21874
}

Semantic roles & 50–950 ramp

primary

#5980CB

secondary

#D7C7A9

accent

#AB4CDC

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5980CB

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

Preview Lab → · Contrast checker → · Palette generator →