#23788B#23788B

#23788B is a mid, moderate cyan. Relative luminance 0.157; OKLCH L 53.2% C 0.083 H 216.1°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#23788B
RGB	rgb(35, 120, 139)
HSL	hsl(191, 60%, 34%)
HSV	hsv(191, 75%, 55%)
CMYK	cmyk(74.8%, 13.7%, 0%, 45.5%)
CIE-LAB	lab(46.52, -18.16, -17.56)
CIE-LCH	lch(46.52, 25.26, 224.04°)
OKLab	oklab(53.17% -0.0671 -0.049)
OKLCH	oklch(53.17% 0.083 216.1)
XYZ	xyz(12.0678, 15.6529, 26.8064)
Luminance	0.1565 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23788B #8B3623

analogous

#238B6A #23788B #23448B

triadic

#23788B #8B2378 #788B23

tetradic

#23788B #6A238B #8B3623 #448B23

square

#23788B #6A238B #8B3623 #448B23

split-complementary

#23788B #8B2344 #8B6A23

monochromatic

#0A2429 #174E5A #23788B #2FA2BC #54BDD4

Accessibility & contrast

On white

5.08

#23788B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#23788B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23788B

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23788B	#FFFFFF	#000000	##FFFFFF
##23788B	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B748C

Deuteranopia (green-blind)

#5D6A8B

Tritanopia (blue-blind)

#007F7E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #23788b;
/* rgb */ color: rgb(35, 120, 139);
/* oklch */ color: oklch(53.2% 0.083 216.1);

Tailwind

colors: {
  custom: {
    50: '#6e9fad',
    500: '#23788b',
    950: '#000000',
  },
}

SCSS

$custom: #23788b;
$custom-light: #6e9fad;
$custom-dark: #000000;

JSON

{
  "hex": "#23788b",
  "rgb": {
    "r": 35,
    "g": 120,
    "b": 139
  },
  "hsl": {
    "h": 190.962,
    "s": 59.77,
    "l": 34.118
  },
  "oklch": {
    "l": 0.5317,
    "c": 0.08307,
    "h": 216.1
  },
  "luminance": 0.15654
}

Semantic roles & 50–950 ramp

primary

#23788B

secondary

#B86452

accent

#6245E3

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #23788B

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

Preview Lab → · Contrast checker → · Palette generator →