#23536C#23536C

#23536C is a dark, moderate cyan. Relative luminance 0.076; OKLCH L 42.1% C 0.066 H 234.2°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#23536C
RGB	rgb(35, 83, 108)
HSL	hsl(201, 51%, 28%)
HSV	hsv(201, 68%, 42%)
CMYK	cmyk(67.6%, 23.1%, 0%, 57.6%)
CIE-LAB	lab(33.19, -7.64, -19.20)
CIE-LCH	lch(33.19, 20.66, 248.29°)
OKLab	oklab(42.07% -0.0388 -0.0538)
OKLCH	oklch(42.07% 0.066 234.2)
XYZ	xyz(6.4921, 7.6259, 15.3143)
Luminance	0.0763 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23536C #6C3C23

analogous

#236C60 #23536C #232E6C

triadic

#23536C #6C2353 #536C23

tetradic

#23536C #60236C #6C3C23 #2E6C23

square

#23536C #60236C #6C3C23 #2E6C23

split-complementary

#23536C #6C232E #6C6023

monochromatic

#071217 #142F3E #23536C #32779A #4698C3

Accessibility & contrast

On white

8.32

#23536C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#23536C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23536C

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23536C	#FFFFFF	#000000	##FFFFFF
##23536C	1.00	8.32	2.53	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47526D

Deuteranopia (green-blind)

#3D4B6C

Tritanopia (blue-blind)

#005A5B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #23536c;
/* rgb */ color: rgb(35, 83, 108);
/* oklch */ color: oklch(42.1% 0.066 234.2);

Tailwind

colors: {
  custom: {
    50: '#678396',
    500: '#23536c',
    950: '#000000',
  },
}

SCSS

$custom: #23536c;
$custom-light: #678396;
$custom-dark: #000000;

JSON

{
  "hex": "#23536c",
  "rgb": {
    "r": 35,
    "g": 83,
    "b": 108
  },
  "hsl": {
    "h": 200.548,
    "s": 51.049,
    "l": 28.039
  },
  "oklch": {
    "l": 0.42073,
    "c": 0.06635,
    "h": 234.2
  },
  "luminance": 0.07627
}

Semantic roles & 50–950 ramp

primary

#23536C

secondary

#9F684B

accent

#7E4DDB

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #23536C

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

Preview Lab → · Contrast checker → · Palette generator →