#33879F#33879F

#33879F is a mid, moderate cyan. Relative luminance 0.205; OKLCH L 58.3% C 0.087 H 220.2°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#33879F
RGB	rgb(51, 135, 159)
HSL	hsl(193, 51%, 41%)
HSV	hsv(193, 68%, 62%)
CMYK	cmyk(67.9%, 15.1%, 0%, 37.6%)
CIE-LAB	lab(52.43, -17.27, -20.18)
CIE-LCH	lch(52.43, 26.56, 229.43°)
OKLab	oklab(58.3% -0.0665 -0.0563)
OKLCH	oklch(58.3% 0.087 220.2)
XYZ	xyz(16.2847, 20.5332, 35.8992)
Luminance	0.2054 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33879F #9F4B33

analogous

#339F81 #33879F #33519F

triadic

#33879F #9F3387 #879F33

tetradic

#33879F #81339F #9F4B33 #519F33

square

#33879F #81339F #9F4B33 #519F33

split-complementary

#33879F #9F3351 #9F8133

monochromatic

#153842 #246071 #33879F #4AAAC5 #79C0D4

Accessibility & contrast

On white

4.11

#33879F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#33879F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #33879F

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33879F	#FFFFFF	#000000	##000000
##33879F	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7883A0

Deuteranopia (green-blind)

#69789F

Tritanopia (blue-blind)

#008F8F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #33879f;
/* rgb */ color: rgb(51, 135, 159);
/* oklch */ color: oklch(58.3% 0.087 220.2);

Tailwind

colors: {
  custom: {
    50: '#78aabb',
    500: '#33879f',
    950: '#000000',
  },
}

SCSS

$custom: #33879f;
$custom-light: #78aabb;
$custom-dark: #000000;

JSON

{
  "hex": "#33879f",
  "rgb": {
    "r": 51,
    "g": 135,
    "b": 159
  },
  "hsl": {
    "h": 193.333,
    "s": 51.429,
    "l": 41.176
  },
  "oklch": {
    "l": 0.58299,
    "c": 0.08712,
    "h": 220.2
  },
  "luminance": 0.20535
}

Semantic roles & 50–950 ramp

primary

#33879F

secondary

#BC8271

accent

#6C4DDB

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #33879F

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

Preview Lab → · Contrast checker → · Palette generator →