#5A9FC0#5A9FC0

#5A9FC0 is a light, moderate cyan. Relative luminance 0.308; OKLCH L 67.0% C 0.085 H 230.6°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#5A9FC0
RGB	rgb(90, 159, 192)
HSL	hsl(199, 45%, 55%)
HSV	hsv(199, 53%, 75%)
CMYK	cmyk(53.1%, 17.2%, 0%, 24.7%)
CIE-LAB	lab(62.32, -12.47, -23.69)
CIE-LCH	lch(62.32, 26.78, 242.24°)
OKLab	oklab(67% -0.0541 -0.0659)
OKLCH	oklch(67% 0.085 230.6)
XYZ	xyz(26.1255, 30.7735, 54.4221)
Luminance	0.3078 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A9FC0 #C07B5A

analogous

#5AC0AE #5A9FC0 #5A6CC0

triadic

#5A9FC0 #C05A9F #9FC05A

tetradic

#5A9FC0 #AE5AC0 #C07B5A #6CC05A

square

#5A9FC0 #AE5AC0 #C07B5A #6CC05A

split-complementary

#5A9FC0 #C05A6C #C0AE5A

monochromatic

#2C5C73 #3D80A0 #5A9FC0 #86B9D1 #B3D3E2

Accessibility & contrast

On white

2.93

#5A9FC0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#5A9FC0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5A9FC0

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A9FC0	#FFFFFF	#000000	##000000
##5A9FC0	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E9DC2

Deuteranopia (green-blind)

#8092C0

Tritanopia (blue-blind)

#15A8AA

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #5a9fc0;
/* rgb */ color: rgb(90, 159, 192);
/* oklch */ color: oklch(67.0% 0.085 230.6);

Tailwind

colors: {
  custom: {
    50: '#90bbd3',
    500: '#5a9fc0',
    950: '#000000',
  },
}

SCSS

$custom: #5a9fc0;
$custom-light: #90bbd3;
$custom-dark: #000000;

JSON

{
  "hex": "#5a9fc0",
  "rgb": {
    "r": 90,
    "g": 159,
    "b": 192
  },
  "hsl": {
    "h": 199.412,
    "s": 44.737,
    "l": 55.294
  },
  "oklch": {
    "l": 0.66997,
    "c": 0.08525,
    "h": 230.6
  },
  "luminance": 0.30776
}

Semantic roles & 50–950 ramp

primary

#5A9FC0

secondary

#D0B3A6

accent

#7D53D4

background

#F9FBFC

surface

#F1F6F9

border

#CBD0D2

text

#0D1114

muted

#7E8082

Preview Lab

Preview with #5A9FC0

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

Preview Lab → · Contrast checker → · Palette generator →