#599CE1#599CE1

#599CE1 is a light, vivid cyan. Relative luminance 0.313; OKLCH L 67.8% C 0.124 H 250.7°. Best body text is #000000 at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#599CE1
RGB	rgb(89, 156, 225)
HSL	hsl(210, 69%, 62%)
HSV	hsv(210, 60%, 88%)
CMYK	cmyk(60.4%, 30.7%, 0%, 11.8%)
CIE-LAB	lab(62.79, -0.72, -41.34)
CIE-LCH	lch(62.79, 41.35, 269.01°)
OKLab	oklab(67.81% -0.0408 -0.1166)
OKLCH	oklch(67.81% 0.124 250.7)
XYZ	xyz(29.5940, 31.3343, 75.7081)
Luminance	0.3134 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599CE1 #E19E59

analogous

#59E0E1 #599CE1 #5A59E1

triadic

#599CE1 #E1599C #9CE159

tetradic

#599CE1 #E159E0 #E19E59 #59E15A

square

#599CE1 #E159E0 #E19E59 #59E15A

split-complementary

#599CE1 #E15A59 #E0E159

monochromatic

#1D5FA2 #277DD6 #599CE1 #8DBBEA #C1DAF4

Accessibility & contrast

On white

2.89

#599CE1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.27

#599CE1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599CE1

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599CE1	#FFFFFF	#000000	##000000
##599CE1	1.00	2.89	7.27	7.27
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.27	21.00	1.00	1.00
##000000	7.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F9FE4

Deuteranopia (green-blind)

#6C92E0

Tritanopia (blue-blind)

#00ACB4

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #599ce1;
/* rgb */ color: rgb(89, 156, 225);
/* oklch */ color: oklch(67.8% 0.124 250.7);

Tailwind

colors: {
  custom: {
    50: '#93b8ea',
    500: '#599ce1',
    950: '#000000',
  },
}

SCSS

$custom: #599ce1;
$custom-light: #93b8ea;
$custom-dark: #000000;

JSON

{
  "hex": "#599ce1",
  "rgb": {
    "r": 89,
    "g": 156,
    "b": 225
  },
  "hsl": {
    "h": 210.441,
    "s": 69.388,
    "l": 61.569
  },
  "oklch": {
    "l": 0.67812,
    "c": 0.12357,
    "h": 250.7
  },
  "luminance": 0.31337
}

Semantic roles & 50–950 ramp

primary

#599CE1

secondary

#E4CBB2

accent

#7414D1

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #599CE1

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

Preview Lab → · Contrast checker → · Palette generator →