#33729F#33729F

#33729F is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 53.1% C 0.096 H 242.7°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#33729F
RGB	rgb(51, 114, 159)
HSL	hsl(205, 51%, 41%)
HSV	hsv(205, 68%, 62%)
CMYK	cmyk(67.9%, 28.3%, 0%, 37.6%)
CIE-LAB	lab(45.96, -5.31, -30.20)
CIE-LCH	lch(45.96, 30.66, 260.02°)
OKLab	oklab(53.14% -0.044 -0.0851)
OKLCH	oklch(53.14% 0.096 242.7)
XYZ	xyz(13.6382, 15.2402, 35.0171)
Luminance	0.1524 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33729F #9F6033

analogous

#339F96 #33729F #333C9F

triadic

#33729F #9F3372 #729F33

tetradic

#33729F #96339F #9F6033 #3C9F33

square

#33729F #96339F #9F6033 #3C9F33

split-complementary

#33729F #9F333C #9F9633

monochromatic

#153042 #245171 #33729F #4A92C5 #79AED4

Accessibility & contrast

On white

5.19

#33729F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#33729F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33729F

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33729F	#FFFFFF	#000000	##FFFFFF
##33729F	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E73A1

Deuteranopia (green-blind)

#4F689E

Tritanopia (blue-blind)

#007D82

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #33729f;
/* rgb */ color: rgb(51, 114, 159);
/* oklch */ color: oklch(53.1% 0.096 242.7);

Tailwind

colors: {
  custom: {
    50: '#779abb',
    500: '#33729f',
    950: '#000000',
  },
}

SCSS

$custom: #33729f;
$custom-light: #779abb;
$custom-dark: #000000;

JSON

{
  "hex": "#33729f",
  "rgb": {
    "r": 51,
    "g": 114,
    "b": 159
  },
  "hsl": {
    "h": 205,
    "s": 51.429,
    "l": 41.176
  },
  "oklch": {
    "l": 0.53143,
    "c": 0.09585,
    "h": 242.7
  },
  "luminance": 0.15242
}

Semantic roles & 50–950 ramp

primary

#33729F

secondary

#BC9171

accent

#884DDB

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #33729F

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

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