#5DB2EF#5DB2EF

#5DB2EF is a light, vivid cyan. Relative luminance 0.404; OKLCH L 73.5% C 0.121 H 242.1°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#5DB2EF
RGB	rgb(93, 178, 239)
HSL	hsl(205, 82%, 65%)
HSV	hsv(205, 61%, 94%)
CMYK	cmyk(61.1%, 25.5%, 0%, 6.3%)
CIE-LAB	lab(69.75, -7.82, -38.13)
CIE-LCH	lch(69.75, 38.92, 258.40°)
OKLab	oklab(73.54% -0.0567 -0.1071)
OKLCH	oklch(73.54% 0.121 242.1)
XYZ	xyz(36.0087, 40.3965, 87.5443)
Luminance	0.4040 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DB2EF #EF9A5D

analogous

#5DEFE3 #5DB2EF #5D69EF

triadic

#5DB2EF #EF5DB2 #B2EF5D

tetradic

#5DB2EF #E35DEF #EF9A5D #69EF5D

square

#5DB2EF #E35DEF #EF9A5D #69EF5D

split-complementary

#5DB2EF #EF5D69 #EFE35D

monochromatic

#1377BF #2598E9 #5DB2EF #95CCF5 #CCE7FA

Accessibility & contrast

On white

2.31

#5DB2EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.08

#5DB2EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DB2EF

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DB2EF	#FFFFFF	#000000	##000000
##5DB2EF	1.00	2.31	9.08	9.08
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.08	21.00	1.00	1.00
##000000	9.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97B3F2

Deuteranopia (green-blind)

#83A4EE

Tritanopia (blue-blind)

#00C1C7

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #5db2ef;
/* rgb */ color: rgb(93, 178, 239);
/* oklch */ color: oklch(73.5% 0.121 242.1);

Tailwind

colors: {
  custom: {
    50: '#97c8f4',
    500: '#5db2ef',
    950: '#000000',
  },
}

SCSS

$custom: #5db2ef;
$custom-light: #97c8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5db2ef",
  "rgb": {
    "r": 93,
    "g": 178,
    "b": 239
  },
  "hsl": {
    "h": 205.068,
    "s": 82.022,
    "l": 65.098
  },
  "oklch": {
    "l": 0.73544,
    "c": 0.1212,
    "h": 242.1
  },
  "luminance": 0.404
}

Semantic roles & 50–950 ramp

primary

#5DB2EF

secondary

#EDD0BB

accent

#6107DE

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0F1317

muted

#7E8285

Preview Lab

Preview with #5DB2EF

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

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