#599BF1#599BF1

#599BF1 is a light, vivid cyan. Relative luminance 0.319; OKLCH L 68.4% C 0.145 H 255.8°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#599BF1
RGB	rgb(89, 155, 241)
HSL	hsl(214, 84%, 65%)
HSV	hsv(214, 63%, 95%)
CMYK	cmyk(63.1%, 35.7%, 0%, 5.5%)
CIE-LAB	lab(63.27, 5.10, -49.40)
CIE-LCH	lch(63.27, 49.66, 275.90°)
OKLab	oklab(68.44% -0.0355 -0.1402)
OKLCH	oklch(68.44% 0.145 255.8)
XYZ	xyz(31.7126, 31.9144, 87.6909)
Luminance	0.3192 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599BF1 #F1AF59

analogous

#59E7F1 #599BF1 #6359F1

triadic

#599BF1 #F1599B #9BF159

tetradic

#599BF1 #F159E7 #F1AF59 #59F163

square

#599BF1 #F159E7 #F1AF59 #59F163

split-complementary

#599BF1 #F16359 #E7F159

monochromatic

#105CBF #2179EC #599BF1 #91BDF6 #CADFFB

Accessibility & contrast

On white

2.84

#599BF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#599BF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599BF1

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599BF1	#FFFFFF	#000000	##000000
##599BF1	1.00	2.84	7.38	7.38
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76A1F5

Deuteranopia (green-blind)

#6193EF

Tritanopia (blue-blind)

#00AFBB

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #599bf1;
/* rgb */ color: rgb(89, 155, 241);
/* oklch */ color: oklch(68.4% 0.145 255.8);

Tailwind

colors: {
  custom: {
    50: '#95b8f6',
    500: '#599bf1',
    950: '#000000',
  },
}

SCSS

$custom: #599bf1;
$custom-light: #95b8f6;
$custom-dark: #000000;

JSON

{
  "hex": "#599bf1",
  "rgb": {
    "r": 89,
    "g": 155,
    "b": 241
  },
  "hsl": {
    "h": 213.947,
    "s": 84.444,
    "l": 64.706
  },
  "oklch": {
    "l": 0.6844,
    "c": 0.14459,
    "h": 255.8
  },
  "luminance": 0.31917
}

Semantic roles & 50–950 ramp

primary

#599BF1

secondary

#EDD6B9

accent

#8105E1

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #599BF1

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

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