#237099#237099

#237099 is a mid, moderate cyan. Relative luminance 0.142; OKLCH L 51.8% C 0.097 H 236.7°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#237099
RGB	rgb(35, 112, 153)
HSL	hsl(201, 63%, 37%)
HSV	hsv(201, 77%, 60%)
CMYK	cmyk(77.1%, 26.8%, 0%, 40%)
CIE-LAB	lab(44.58, -8.67, -28.85)
CIE-LCH	lch(44.58, 30.12, 253.28°)
OKLab	oklab(51.82% -0.0534 -0.0814)
OKLCH	oklch(51.82% 0.097 236.7)
XYZ	xyz(12.2348, 14.2441, 32.2354)
Luminance	0.1425 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237099 #994C23

analogous

#239987 #237099 #233599

triadic

#237099 #992370 #709923

tetradic

#237099 #872399 #994C23 #359923

square

#237099 #872399 #994C23 #359923

split-complementary

#237099 #992335 #998723

monochromatic

#0C2735 #184C67 #237099 #2E94CB #5DAEDA

Accessibility & contrast

On white

5.46

#237099 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#237099 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237099

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237099	#FFFFFF	#000000	##FFFFFF
##237099	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C709B

Deuteranopia (green-blind)

#4C6498

Tritanopia (blue-blind)

#007B7E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #237099;
/* rgb */ color: rgb(35, 112, 153);
/* oklch */ color: oklch(51.8% 0.097 236.7);

Tailwind

colors: {
  custom: {
    50: '#7099b7',
    500: '#237099',
    950: '#000000',
  },
}

SCSS

$custom: #237099;
$custom-light: #7099b7;
$custom-dark: #000000;

JSON

{
  "hex": "#237099",
  "rgb": {
    "r": 35,
    "g": 112,
    "b": 153
  },
  "hsl": {
    "h": 200.847,
    "s": 62.766,
    "l": 36.863
  },
  "oklch": {
    "l": 0.5182,
    "c": 0.09737,
    "h": 236.7
  },
  "luminance": 0.14246
}

Semantic roles & 50–950 ramp

primary

#237099

secondary

#BE7C59

accent

#7B42E6

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #237099

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

Preview Lab → · Contrast checker → · Palette generator →