#236F90#236F90

#236F90 is a mid, moderate cyan. Relative luminance 0.137; OKLCH L 51.1% C 0.089 H 231.2°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#236F90
RGB	rgb(35, 111, 144)
HSL	hsl(198, 61%, 35%)
HSV	hsv(198, 76%, 56%)
CMYK	cmyk(75.7%, 22.9%, 0%, 43.5%)
CIE-LAB	lab(43.86, -11.35, -24.63)
CIE-LCH	lch(43.86, 27.12, 245.26°)
OKLab	oklab(51.11% -0.0557 -0.0692)
OKLCH	oklch(51.11% 0.089 231.2)
XYZ	xyz(11.4096, 13.7385, 28.4306)
Luminance	0.1374 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#236F90 #904423

analogous

#23907A #236F90 #233990

triadic

#236F90 #90236F #6F9023

tetradic

#236F90 #7A2390 #904423 #399023

square

#236F90 #7A2390 #904423 #399023

split-complementary

#236F90 #902339 #907A23

monochromatic

#0B232E #17495F #236F90 #2F95C1 #57B0D6

Accessibility & contrast

On white

5.60

#236F90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#236F90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #236F90

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##236F90	#FFFFFF	#000000	##FFFFFF
##236F90	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E6E92

Deuteranopia (green-blind)

#506390

Tritanopia (blue-blind)

#00787A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #236f90;
/* rgb */ color: rgb(35, 111, 144);
/* oklch */ color: oklch(51.1% 0.089 231.2);

Tailwind

colors: {
  custom: {
    50: '#6e98b0',
    500: '#236f90',
    950: '#000000',
  },
}

SCSS

$custom: #236f90;
$custom-light: #6e98b0;
$custom-dark: #000000;

JSON

{
  "hex": "#236f90",
  "rgb": {
    "r": 35,
    "g": 111,
    "b": 144
  },
  "hsl": {
    "h": 198.165,
    "s": 60.894,
    "l": 35.098
  },
  "oklch": {
    "l": 0.51107,
    "c": 0.08886,
    "h": 231.2
  },
  "luminance": 0.1374
}

Semantic roles & 50–950 ramp

primary

#236F90

secondary

#BA7354

accent

#7444E4

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #236F90

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

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