#5BA1E7#5BA1E7

#5BA1E7 is a light, vivid cyan. Relative luminance 0.335; OKLCH L 69.3% C 0.126 H 250.1°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#5BA1E7
RGB	rgb(91, 161, 231)
HSL	hsl(210, 74%, 63%)
HSV	hsv(210, 61%, 91%)
CMYK	cmyk(60.6%, 30.3%, 0%, 9.4%)
CIE-LAB	lab(64.55, -1.26, -41.89)
CIE-LCH	lch(64.55, 41.91, 268.28°)
OKLab	oklab(69.31% -0.0428 -0.1182)
OKLCH	oklch(69.31% 0.126 250.1)
XYZ	xyz(31.4778, 33.4805, 80.3893)
Luminance	0.3348 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BA1E7 #E7A15B

analogous

#5BE7E7 #5BA1E7 #5B5BE7

triadic

#5BA1E7 #E75BA1 #A1E75B

tetradic

#5BA1E7 #E75BE7 #E7A15B #5BE75B

square

#5BA1E7 #E75BE7 #E7A15B #5BE75B

split-complementary

#5BA1E7 #E75B5B #E7E75B

monochromatic

#1964AE #2682DF #5BA1E7 #90C0EF #C6DEF7

Accessibility & contrast

On white

2.73

#5BA1E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#5BA1E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BA1E7

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BA1E7	#FFFFFF	#000000	##000000
##5BA1E7	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83A4EA

Deuteranopia (green-blind)

#7096E6

Tritanopia (blue-blind)

#00B1BA

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #5ba1e7;
/* rgb */ color: rgb(91, 161, 231);
/* oklch */ color: oklch(69.3% 0.126 250.1);

Tailwind

colors: {
  custom: {
    50: '#95bcef',
    500: '#5ba1e7',
    950: '#000000',
  },
}

SCSS

$custom: #5ba1e7;
$custom-light: #95bcef;
$custom-dark: #000000;

JSON

{
  "hex": "#5ba1e7",
  "rgb": {
    "r": 91,
    "g": 161,
    "b": 231
  },
  "hsl": {
    "h": 210,
    "s": 74.468,
    "l": 63.137
  },
  "oklch": {
    "l": 0.69306,
    "c": 0.12568,
    "h": 250.1
  },
  "luminance": 0.33483
}

Semantic roles & 50–950 ramp

primary

#5BA1E7

secondary

#E8CFB6

accent

#730FD7

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #5BA1E7

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

Preview Lab → · Contrast checker → · Palette generator →