#236F83#236F83

#236F83 is a mid, moderate cyan. Relative luminance 0.134; OKLCH L 50.5% C 0.078 H 219.1°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#236F83
RGB	rgb(35, 111, 131)
HSL	hsl(193, 58%, 33%)
HSV	hsv(193, 73%, 51%)
CMYK	cmyk(73.3%, 15.3%, 0%, 48.6%)
CIE-LAB	lab(43.31, -15.93, -17.71)
CIE-LCH	lch(43.31, 23.82, 228.03°)
OKLab	oklab(50.49% -0.0609 -0.0494)
OKLCH	oklch(50.49% 0.078 219.1)
XYZ	xyz(10.4726, 13.3637, 23.4958)
Luminance	0.1336 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#236F83 #833723

analogous

#238367 #236F83 #233F83

triadic

#236F83 #83236F #6F8323

tetradic

#236F83 #672383 #833723 #3F8323

square

#236F83 #672383 #833723 #3F8323

split-complementary

#236F83 #83233F #836723

monochromatic

#091D22 #164653 #236F83 #3098B3 #50B6D0

Accessibility & contrast

On white

5.72

#236F83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#236F83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #236F83

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##236F83	#FFFFFF	#000000	##FFFFFF
##236F83	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626C84

Deuteranopia (green-blind)

#556283

Tritanopia (blue-blind)

#007675

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #236f83;
/* rgb */ color: rgb(35, 111, 131);
/* oklch */ color: oklch(50.5% 0.078 219.1);

Tailwind

colors: {
  custom: {
    50: '#6c98a7',
    500: '#236f83',
    950: '#000000',
  },
}

SCSS

$custom: #236f83;
$custom-light: #6c98a7;
$custom-dark: #000000;

JSON

{
  "hex": "#236f83",
  "rgb": {
    "r": 35,
    "g": 111,
    "b": 131
  },
  "hsl": {
    "h": 192.5,
    "s": 57.831,
    "l": 32.549
  },
  "oklch": {
    "l": 0.50485,
    "c": 0.07842,
    "h": 219.1
  },
  "luminance": 0.13365
}

Semantic roles & 50–950 ramp

primary

#236F83

secondary

#B4634E

accent

#6747E1

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080D0F

muted

#7B7E7F

Preview Lab

Preview with #236F83

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

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