#23516E#23516E

#23516E is a dark, moderate cyan. Relative luminance 0.074; OKLCH L 41.7% C 0.070 H 239.2°. Best body text is #FFFFFF at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#23516E
RGB	rgb(35, 81, 110)
HSL	hsl(203, 52%, 28%)
HSV	hsv(203, 68%, 43%)
CMYK	cmyk(68.2%, 26.4%, 0%, 56.9%)
CIE-LAB	lab(32.63, -5.67, -21.32)
CIE-LCH	lch(32.63, 22.07, 255.10°)
OKLab	oklab(41.66% -0.0357 -0.0599)
OKLCH	oklch(41.66% 0.07 239.2)
XYZ	xyz(6.4490, 7.3673, 15.8310)
Luminance	0.0737 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23516E #6E4023

analogous

#236E65 #23516E #232B6E

triadic

#23516E #6E2351 #516E23

tetradic

#23516E #65236E #6E4023 #2B6E23

square

#23516E #65236E #6E4023 #2B6E23

split-complementary

#23516E #6E232B #6E6523

monochromatic

#071117 #142F40 #23516E #32739C #4794C4

Accessibility & contrast

On white

8.49

#23516E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#23516E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23516E

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23516E	#FFFFFF	#000000	##FFFFFF
##23516E	1.00	8.49	2.47	8.49
#FFFFFF	8.49	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44516F

Deuteranopia (green-blind)

#39496D

Tritanopia (blue-blind)

#00585B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #23516e;
/* rgb */ color: rgb(35, 81, 110);
/* oklch */ color: oklch(41.7% 0.070 239.2);

Tailwind

colors: {
  custom: {
    50: '#678197',
    500: '#23516e',
    950: '#000000',
  },
}

SCSS

$custom: #23516e;
$custom-light: #678197;
$custom-dark: #000000;

JSON

{
  "hex": "#23516e",
  "rgb": {
    "r": 35,
    "g": 81,
    "b": 110
  },
  "hsl": {
    "h": 203.2,
    "s": 51.724,
    "l": 28.431
  },
  "oklch": {
    "l": 0.41657,
    "c": 0.06978,
    "h": 239.2
  },
  "luminance": 0.07368
}

Semantic roles & 50–950 ramp

primary

#23516E

secondary

#A16D4C

accent

#844DDB

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #23516E

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

Preview Lab → · Contrast checker → · Palette generator →