#33689E#33689E

#33689E is a mid, moderate cyan. Relative luminance 0.131; OKLCH L 50.7% C 0.103 H 250.9°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#33689E
RGB	rgb(51, 104, 158)
HSL	hsl(210, 51%, 41%)
HSV	hsv(210, 68%, 62%)
CMYK	cmyk(67.7%, 34.2%, 0%, 38%)
CIE-LAB	lab(42.87, 0.41, -34.46)
CIE-LCH	lch(42.87, 34.46, 270.68°)
OKLab	oklab(50.69% -0.0337 -0.0976)
OKLCH	oklch(50.69% 0.103 250.9)
XYZ	xyz(12.4848, 13.0718, 34.2063)
Luminance	0.1307 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33689E #9E6933

analogous

#339D9E #33689E #33339E

triadic

#33689E #9E3368 #689E33

tetradic

#33689E #9E339D #9E6933 #339E33

square

#33689E #9E339D #9E6933 #339E33

split-complementary

#33689E #9E3333 #9D9E33

monochromatic

#152B41 #244A70 #33689E #4A87C4 #78A5D3

Accessibility & contrast

On white

5.81

#33689E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#33689E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33689E

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33689E	#FFFFFF	#000000	##FFFFFF
##33689E	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506BA0

Deuteranopia (green-blind)

#41619D

Tritanopia (blue-blind)

#00757B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #33689e;
/* rgb */ color: rgb(51, 104, 158);
/* oklch */ color: oklch(50.7% 0.103 250.9);

Tailwind

colors: {
  custom: {
    50: '#7792bb',
    500: '#33689e',
    950: '#000000',
  },
}

SCSS

$custom: #33689e;
$custom-light: #7792bb;
$custom-dark: #000000;

JSON

{
  "hex": "#33689e",
  "rgb": {
    "r": 51,
    "g": 104,
    "b": 158
  },
  "hsl": {
    "h": 210.28,
    "s": 51.196,
    "l": 40.98
  },
  "oklch": {
    "l": 0.50693,
    "c": 0.1033,
    "h": 250.9
  },
  "luminance": 0.13073
}

Semantic roles & 50–950 ramp

primary

#33689E

secondary

#BC9771

accent

#954DDB

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#090D12

muted

#7B7D81

Preview Lab

Preview with #33689E

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

Preview Lab → · Contrast checker → · Palette generator →