#23869B#23869B

#23869B is a mid, moderate cyan. Relative luminance 0.198; OKLCH L 57.5% C 0.092 H 215.6°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#23869B
RGB	rgb(35, 134, 155)
HSL	hsl(191, 63%, 37%)
HSV	hsv(191, 77%, 61%)
CMYK	cmyk(77.4%, 13.5%, 0%, 39.2%)
CIE-LAB	lab(51.58, -20.30, -19.20)
CIE-LCH	lch(51.58, 27.94, 223.41°)
OKLab	oklab(57.45% -0.0748 -0.0536)
OKLCH	oklch(57.45% 0.092 215.6)
XYZ	xyz(15.1321, 19.7722, 34.0229)
Luminance	0.1977 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23869B #9B3823

analogous

#239B74 #23869B #234A9B

triadic

#23869B #9B2386 #869B23

tetradic

#23869B #74239B #9B3823 #4A9B23

square

#23869B #74239B #9B3823 #4A9B23

split-complementary

#23869B #9B234A #9B7423

monochromatic

#0C3037 #185B69 #23869B #2EB1CD #5EC5DB

Accessibility & contrast

On white

4.24

#23869B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#23869B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #23869B

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23869B	#FFFFFF	#000000	##000000
##23869B	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78829C

Deuteranopia (green-blind)

#67769B

Tritanopia (blue-blind)

#008E8D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #23869b;
/* rgb */ color: rgb(35, 134, 155);
/* oklch */ color: oklch(57.5% 0.092 215.6);

Tailwind

colors: {
  custom: {
    50: '#72a9b8',
    500: '#23869b',
    950: '#000000',
  },
}

SCSS

$custom: #23869b;
$custom-light: #72a9b8;
$custom-dark: #000000;

JSON

{
  "hex": "#23869b",
  "rgb": {
    "r": 35,
    "g": 134,
    "b": 155
  },
  "hsl": {
    "h": 190.5,
    "s": 63.158,
    "l": 37.255
  },
  "oklch": {
    "l": 0.5745,
    "c": 0.09204,
    "h": 215.6
  },
  "luminance": 0.19774
}

Semantic roles & 50–950 ramp

primary

#23869B

secondary

#BF6C5A

accent

#5E42E6

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #23869B

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

Preview Lab → · Contrast checker → · Palette generator →