#5E99C8#5E99C8

#5E99C8 is a light, moderate cyan. Relative luminance 0.293; OKLCH L 66.2% C 0.094 H 243.9°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#5E99C8
RGB	rgb(94, 153, 200)
HSL	hsl(207, 49%, 58%)
HSV	hsv(207, 53%, 78%)
CMYK	cmyk(53%, 23.5%, 0%, 21.6%)
CIE-LAB	lab(61.07, -5.86, -30.08)
CIE-LCH	lch(61.07, 30.64, 258.98°)
OKLab	oklab(66.16% -0.0412 -0.0841)
OKLCH	oklch(66.16% 0.094 243.9)
XYZ	xyz(26.4289, 29.3301, 58.9009)
Luminance	0.2933 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E99C8 #C88D5E

analogous

#5EC8C2 #5E99C8 #5E64C8

triadic

#5E99C8 #C85E99 #99C85E

tetradic

#5E99C8 #C25EC8 #C88D5E #64C85E

square

#5E99C8 #C25EC8 #C88D5E #64C85E

split-complementary

#5E99C8 #C85E64 #C8C25E

monochromatic

#2C5B80 #3B7BAE #5E99C8 #8CB6D8 #B9D3E7

Accessibility & contrast

On white

3.06

#5E99C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#5E99C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E99C8

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E99C8	#FFFFFF	#000000	##000000
##5E99C8	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8599CA

Deuteranopia (green-blind)

#778FC7

Tritanopia (blue-blind)

#1EA4A9

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #5e99c8;
/* rgb */ color: rgb(94, 153, 200);
/* oklch */ color: oklch(66.2% 0.094 243.9);

Tailwind

colors: {
  custom: {
    50: '#92b6d9',
    500: '#5e99c8',
    950: '#000000',
  },
}

SCSS

$custom: #5e99c8;
$custom-light: #92b6d9;
$custom-dark: #000000;

JSON

{
  "hex": "#5e99c8",
  "rgb": {
    "r": 94,
    "g": 153,
    "b": 200
  },
  "hsl": {
    "h": 206.604,
    "s": 49.074,
    "l": 57.647
  },
  "oklch": {
    "l": 0.66164,
    "c": 0.09361,
    "h": 243.9
  },
  "luminance": 0.29332
}

Semantic roles & 50–950 ramp

primary

#5E99C8

secondary

#D6BEAC

accent

#8C4FD9

background

#F9FBFD

surface

#F2F6FA

border

#CCD0D3

text

#0D1114

muted

#7E8083

Preview Lab

Preview with #5E99C8

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

Preview Lab → · Contrast checker → · Palette generator →