#33859E#33859E

#33859E is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 57.8% C 0.087 H 221.6°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#33859E
RGB	rgb(51, 133, 158)
HSL	hsl(194, 51%, 41%)
HSV	hsv(194, 68%, 62%)
CMYK	cmyk(67.7%, 15.8%, 0%, 38%)
CIE-LAB	lab(51.78, -16.51, -20.61)
CIE-LCH	lch(51.78, 26.41, 231.30°)
OKLab	oklab(57.76% -0.0648 -0.0575)
OKLCH	oklch(57.76% 0.087 221.6)
XYZ	xyz(15.9218, 19.9458, 35.3519)
Luminance	0.1995 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33859E #9E4C33

analogous

#339E81 #33859E #334F9E

triadic

#33859E #9E3385 #859E33

tetradic

#33859E #81339E #9E4C33 #4F9E33

square

#33859E #81339E #9E4C33 #4F9E33

split-complementary

#33859E #9E334F #9E8133

monochromatic

#153741 #245E70 #33859E #4AA8C4 #78BED3

Accessibility & contrast

On white

4.21

#33859E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#33859E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #33859E

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33859E	#FFFFFF	#000000	##000000
##33859E	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76829F

Deuteranopia (green-blind)

#67779E

Tritanopia (blue-blind)

#008D8D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #33859e;
/* rgb */ color: rgb(51, 133, 158);
/* oklch */ color: oklch(57.8% 0.087 221.6);

Tailwind

colors: {
  custom: {
    50: '#78a8ba',
    500: '#33859e',
    950: '#000000',
  },
}

SCSS

$custom: #33859e;
$custom-light: #78a8ba;
$custom-dark: #000000;

JSON

{
  "hex": "#33859e",
  "rgb": {
    "r": 51,
    "g": 133,
    "b": 158
  },
  "hsl": {
    "h": 194.019,
    "s": 51.196,
    "l": 40.98
  },
  "oklch": {
    "l": 0.57758,
    "c": 0.0866,
    "h": 221.6
  },
  "luminance": 0.19947
}

Semantic roles & 50–950 ramp

primary

#33859E

secondary

#BC8271

accent

#6E4DDB

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #33859E

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

Preview Lab → · Contrast checker → · Palette generator →