#23779E#23779E

#23779E is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 53.8% C 0.098 H 233.4°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#23779E
RGB	rgb(35, 119, 158)
HSL	hsl(199, 64%, 38%)
HSV	hsv(199, 78%, 62%)
CMYK	cmyk(77.8%, 24.7%, 0%, 38%)
CIE-LAB	lab(47.00, -10.93, -28.02)
CIE-LCH	lch(47.00, 30.08, 248.69°)
OKLab	oklab(53.82% -0.0586 -0.079)
OKLCH	oklch(53.82% 0.098 233.4)
XYZ	xyz(13.4590, 16.0180, 34.7236)
Luminance	0.1602 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23779E #9E4A23

analogous

#239E87 #23779E #233A9E

triadic

#23779E #9E2377 #779E23

tetradic

#23779E #87239E #9E4A23 #3A9E23

square

#23779E #87239E #9E4A23 #3A9E23

split-complementary

#23779E #9E233A #9E8723

monochromatic

#0D2C3A #18516C #23779E #2E9DD0 #60B4DC

Accessibility & contrast

On white

5.00

#23779E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#23779E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23779E

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23779E	#FFFFFF	#000000	##FFFFFF
##23779E	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6476A0

Deuteranopia (green-blind)

#536A9D

Tritanopia (blue-blind)

#008184

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #23779e;
/* rgb */ color: rgb(35, 119, 158);
/* oklch */ color: oklch(53.8% 0.098 233.4);

Tailwind

colors: {
  custom: {
    50: '#719eba',
    500: '#23779e',
    950: '#000000',
  },
}

SCSS

$custom: #23779e;
$custom-light: #719eba;
$custom-dark: #000000;

JSON

{
  "hex": "#23779e",
  "rgb": {
    "r": 35,
    "g": 119,
    "b": 158
  },
  "hsl": {
    "h": 199.024,
    "s": 63.731,
    "l": 37.843
  },
  "oklch": {
    "l": 0.5382,
    "c": 0.09832,
    "h": 233.4
  },
  "luminance": 0.1602
}

Semantic roles & 50–950 ramp

primary

#23779E

secondary

#C17C5C

accent

#7641E7

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #23779E

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

Preview Lab → · Contrast checker → · Palette generator →