#5DB1DA#5DB1DA

#5DB1DA is a light, moderate cyan. Relative luminance 0.388; OKLCH L 72.4% C 0.101 H 231.7°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#5DB1DA
RGB	rgb(93, 177, 218)
HSL	hsl(200, 63%, 61%)
HSV	hsv(200, 57%, 85%)
CMYK	cmyk(57.3%, 18.8%, 0%, 14.5%)
CIE-LAB	lab(68.63, -13.76, -28.39)
CIE-LCH	lch(68.63, 31.55, 244.15°)
OKLab	oklab(72.38% -0.0626 -0.0792)
OKLCH	oklch(72.38% 0.101 231.7)
XYZ	xyz(32.8864, 38.8303, 72.0780)
Luminance	0.3883 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DB1DA #DA865D

analogous

#5DDAC4 #5DB1DA #5D72DA

triadic

#5DB1DA #DA5DB1 #B1DA5D

tetradic

#5DB1DA #C45DDA #DA865D #72DA5D

square

#5DB1DA #C45DDA #DA865D #72DA5D

split-complementary

#5DB1DA #DA5D72 #DAC45D

monochromatic

#23739A #2E98CB #5DB1DA #8FC9E5 #C1E1F1

Accessibility & contrast

On white

2.40

#5DB1DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#5DB1DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DB1DA

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DB1DA	#FFFFFF	#000000	##000000
##5DB1DA	1.00	2.40	8.77	8.77
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DAFDC

Deuteranopia (green-blind)

#8BA2D9

Tritanopia (blue-blind)

#00BCBE

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #5db1da;
/* rgb */ color: rgb(93, 177, 218);
/* oklch */ color: oklch(72.4% 0.101 231.7);

Tailwind

colors: {
  custom: {
    50: '#95c8e5',
    500: '#5db1da',
    950: '#000000',
  },
}

SCSS

$custom: #5db1da;
$custom-light: #95c8e5;
$custom-dark: #000000;

JSON

{
  "hex": "#5db1da",
  "rgb": {
    "r": 93,
    "g": 177,
    "b": 218
  },
  "hsl": {
    "h": 199.68,
    "s": 62.814,
    "l": 60.98
  },
  "oklch": {
    "l": 0.72376,
    "c": 0.10098,
    "h": 231.7
  },
  "luminance": 0.38833
}

Semantic roles & 50–950 ramp

primary

#5DB1DA

secondary

#E1C1B2

accent

#551BCB

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1315

muted

#7E8284

Preview Lab

Preview with #5DB1DA

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

Preview Lab → · Contrast checker → · Palette generator →