#236D90#236D90

#236D90 is a mid, moderate cyan. Relative luminance 0.133; OKLCH L 50.6% C 0.090 H 233.4°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#236D90
RGB	rgb(35, 109, 144)
HSL	hsl(199, 61%, 35%)
HSV	hsv(199, 76%, 56%)
CMYK	cmyk(75.7%, 24.3%, 0%, 43.5%)
CIE-LAB	lab(43.22, -10.18, -25.62)
CIE-LCH	lch(43.22, 27.57, 248.32°)
OKLab	oklab(50.6% -0.0536 -0.0721)
OKLCH	oklch(50.6% 0.09 233.4)
XYZ	xyz(11.1938, 13.3069, 28.3587)
Luminance	0.1331 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#236D90 #904623

analogous

#23907C #236D90 #233690

triadic

#236D90 #90236D #6D9023

tetradic

#236D90 #7C2390 #904623 #369023

square

#236D90 #7C2390 #904623 #369023

split-complementary

#236D90 #902336 #907C23

monochromatic

#0B222E #17485F #236D90 #2F92C1 #57ADD6

Accessibility & contrast

On white

5.74

#236D90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#236D90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #236D90

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##236D90	#FFFFFF	#000000	##FFFFFF
##236D90	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6C92

Deuteranopia (green-blind)

#4D618F

Tritanopia (blue-blind)

#007679

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #236d90;
/* rgb */ color: rgb(35, 109, 144);
/* oklch */ color: oklch(50.6% 0.090 233.4);

Tailwind

colors: {
  custom: {
    50: '#6e96b0',
    500: '#236d90',
    950: '#000000',
  },
}

SCSS

$custom: #236d90;
$custom-light: #6e96b0;
$custom-dark: #000000;

JSON

{
  "hex": "#236d90",
  "rgb": {
    "r": 35,
    "g": 109,
    "b": 144
  },
  "hsl": {
    "h": 199.266,
    "s": 60.894,
    "l": 35.098
  },
  "oklch": {
    "l": 0.50601,
    "c": 0.08984,
    "h": 233.4
  },
  "luminance": 0.13308
}

Semantic roles & 50–950 ramp

primary

#236D90

secondary

#BA7554

accent

#7744E4

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #236D90

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

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