#5D9BBB#5D9BBB

#5D9BBB is a light, moderate cyan. Relative luminance 0.294; OKLCH L 66.0% C 0.080 H 232.3°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#5D9BBB
RGB	rgb(93, 155, 187)
HSL	hsl(200, 41%, 55%)
HSV	hsv(200, 50%, 73%)
CMYK	cmyk(50.3%, 17.1%, 0%, 26.7%)
CIE-LAB	lab(61.09, -11.08, -22.75)
CIE-LCH	lch(61.09, 25.30, 244.02°)
OKLab	oklab(66% -0.0489 -0.0632)
OKLCH	oklch(66% 0.08 232.3)
XYZ	xyz(25.2019, 29.3557, 51.3422)
Luminance	0.2936 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D9BBB #BB7D5D

analogous

#5DBBAC #5D9BBB #5D6CBB

triadic

#5D9BBB #BB5D9B #9BBB5D

tetradic

#5D9BBB #AC5DBB #BB7D5D #6CBB5D

square

#5D9BBB #AC5DBB #BB7D5D #6CBB5D

split-complementary

#5D9BBB #BB5D6C #BBAC5D

monochromatic

#2F596F #417C9A #5D9BBB #88B6CD #B3D0DF

Accessibility & contrast

On white

3.06

#5D9BBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#5D9BBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D9BBB

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D9BBB	#FFFFFF	#000000	##000000
##5D9BBB	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B99BD

Deuteranopia (green-blind)

#7E8FBB

Tritanopia (blue-blind)

#2AA4A5

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #5d9bbb;
/* rgb */ color: rgb(93, 155, 187);
/* oklch */ color: oklch(66.0% 0.080 232.3);

Tailwind

colors: {
  custom: {
    50: '#91b8cf',
    500: '#5d9bbb',
    950: '#000000',
  },
}

SCSS

$custom: #5d9bbb;
$custom-light: #91b8cf;
$custom-dark: #000000;

JSON

{
  "hex": "#5d9bbb",
  "rgb": {
    "r": 93,
    "g": 155,
    "b": 187
  },
  "hsl": {
    "h": 200.426,
    "s": 40.87,
    "l": 54.902
  },
  "oklch": {
    "l": 0.66,
    "c": 0.07987,
    "h": 232.3
  },
  "luminance": 0.29358
}

Semantic roles & 50–950 ramp

primary

#5D9BBB

secondary

#CEB4A6

accent

#8057D1

background

#F9FBFC

surface

#F1F6F9

border

#CBD0D2

text

#0D1113

muted

#7E8082

Preview Lab

Preview with #5D9BBB

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

Preview Lab → · Contrast checker → · Palette generator →