#5990AC#5990AC

#5990AC is a light, moderate cyan. Relative luminance 0.250; OKLCH L 62.6% C 0.072 H 231.7°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#5990AC
RGB	rgb(89, 144, 172)
HSL	hsl(200, 33%, 51%)
HSV	hsv(200, 48%, 67%)
CMYK	cmyk(48.3%, 16.3%, 0%, 32.5%)
CIE-LAB	lab(57.12, -10.35, -20.35)
CIE-LCH	lch(57.12, 22.83, 243.03°)
OKLab	oklab(62.61% -0.0446 -0.0564)
OKLCH	oklch(62.61% 0.072 231.7)
XYZ	xyz(21.5368, 25.0473, 42.7214)
Luminance	0.2505 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5990AC #AC7559

analogous

#59AC9E #5990AC #5966AC

triadic

#5990AC #AC5990 #90AC59

tetradic

#5990AC #9E59AC #AC7559 #66AC59

square

#5990AC #9E59AC #AC7559 #66AC59

split-complementary

#5990AC #AC5966 #AC9E59

monochromatic

#2E4D5C #436F85 #5990AC #82ABC0 #ABC7D5

Accessibility & contrast

On white

3.49

#5990AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#5990AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5990AC

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5990AC	#FFFFFF	#000000	##000000
##5990AC	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828EAD

Deuteranopia (green-blind)

#7685AC

Tritanopia (blue-blind)

#319899

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5990ac;
/* rgb */ color: rgb(89, 144, 172);
/* oklch */ color: oklch(62.6% 0.072 231.7);

Tailwind

colors: {
  custom: {
    50: '#8db0c4',
    500: '#5990ac',
    950: '#000000',
  },
}

SCSS

$custom: #5990ac;
$custom-light: #8db0c4;
$custom-dark: #000000;

JSON

{
  "hex": "#5990ac",
  "rgb": {
    "r": 89,
    "g": 144,
    "b": 172
  },
  "hsl": {
    "h": 200.241,
    "s": 33.333,
    "l": 51.176
  },
  "oklch": {
    "l": 0.62609,
    "c": 0.07188,
    "h": 231.7
  },
  "luminance": 0.25049
}

Semantic roles & 50–950 ramp

primary

#5990AC

secondary

#C3AA9E

accent

#825EC9

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #5990AC

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

Preview Lab → · Contrast checker → · Palette generator →