#33879E#33879E

#33879E is a mid, moderate cyan. Relative luminance 0.205; OKLCH L 58.3% C 0.086 H 219.3°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#33879E
RGB	rgb(51, 135, 158)
HSL	hsl(193, 51%, 41%)
HSV	hsv(193, 68%, 62%)
CMYK	cmyk(67.7%, 14.6%, 0%, 38%)
CIE-LAB	lab(52.40, -17.60, -19.66)
CIE-LCH	lch(52.40, 26.38, 228.16°)
OKLab	oklab(58.26% -0.0669 -0.0548)
OKLCH	oklch(58.26% 0.086 219.3)
XYZ	xyz(16.1982, 20.4986, 35.4441)
Luminance	0.2050 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33879E #9E4A33

analogous

#339E7F #33879E #33519E

triadic

#33879E #9E3387 #879E33

tetradic

#33879E #7F339E #9E4A33 #519E33

square

#33879E #7F339E #9E4A33 #519E33

split-complementary

#33879E #9E3351 #9E7F33

monochromatic

#153841 #245F70 #33879E #4AAAC4 #78C0D3

Accessibility & contrast

On white

4.12

#33879E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#33879E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #33879E

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33879E	#FFFFFF	#000000	##000000
##33879E	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79839F

Deuteranopia (green-blind)

#6A789E

Tritanopia (blue-blind)

#008F8E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #33879e;
/* rgb */ color: rgb(51, 135, 158);
/* oklch */ color: oklch(58.3% 0.086 219.3);

Tailwind

colors: {
  custom: {
    50: '#78aaba',
    500: '#33879e',
    950: '#000000',
  },
}

SCSS

$custom: #33879e;
$custom-light: #78aaba;
$custom-dark: #000000;

JSON

{
  "hex": "#33879e",
  "rgb": {
    "r": 51,
    "g": 135,
    "b": 158
  },
  "hsl": {
    "h": 192.897,
    "s": 51.196,
    "l": 40.98
  },
  "oklch": {
    "l": 0.58256,
    "c": 0.08648,
    "h": 219.3
  },
  "luminance": 0.205
}

Semantic roles & 50–950 ramp

primary

#33879E

secondary

#BC8171

accent

#6C4DDB

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #33879E

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

Preview Lab → · Contrast checker → · Palette generator →