#23778F#23778F

#23778F is a mid, moderate cyan. Relative luminance 0.155; OKLCH L 53.1% C 0.086 H 221.2°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#23778F
RGB	rgb(35, 119, 143)
HSL	hsl(193, 61%, 35%)
HSV	hsv(193, 76%, 56%)
CMYK	cmyk(75.5%, 16.8%, 0%, 43.9%)
CIE-LAB	lab(46.36, -16.24, -20.18)
CIE-LCH	lch(46.36, 25.90, 231.17°)
OKLab	oklab(53.09% -0.0644 -0.0564)
OKLCH	oklch(53.09% 0.086 221.2)
XYZ	xyz(12.2458, 15.5327, 28.3340)
Luminance	0.1553 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23778F #8F3B23

analogous

#238F71 #23778F #23418F

triadic

#23778F #8F2377 #778F23

tetradic

#23778F #71238F #8F3B23 #418F23

square

#23778F #71238F #8F3B23 #418F23

split-complementary

#23778F #8F2341 #8F7123

monochromatic

#0B252D #174E5E #23778F #2FA0C0 #57BAD6

Accessibility & contrast

On white

5.11

#23778F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#23778F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23778F

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23778F	#FFFFFF	#000000	##FFFFFF
##23778F	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#697490

Deuteranopia (green-blind)

#5A698F

Tritanopia (blue-blind)

#007F7F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #23778f;
/* rgb */ color: rgb(35, 119, 143);
/* oklch */ color: oklch(53.1% 0.086 221.2);

Tailwind

colors: {
  custom: {
    50: '#6f9eaf',
    500: '#23778f',
    950: '#000000',
  },
}

SCSS

$custom: #23778f;
$custom-light: #6f9eaf;
$custom-dark: #000000;

JSON

{
  "hex": "#23778f",
  "rgb": {
    "r": 35,
    "g": 119,
    "b": 143
  },
  "hsl": {
    "h": 193.333,
    "s": 60.674,
    "l": 34.902
  },
  "oklch": {
    "l": 0.53093,
    "c": 0.0856,
    "h": 221.2
  },
  "luminance": 0.15534
}

Semantic roles & 50–950 ramp

primary

#23778F

secondary

#BA6B54

accent

#6844E4

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #23778F

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

Preview Lab → · Contrast checker → · Palette generator →