#23899B#23899B

#23899B is a mid, moderate teal. Relative luminance 0.206; OKLCH L 58.2% C 0.092 H 212.4°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#23899B
RGB	rgb(35, 137, 155)
HSL	hsl(189, 63%, 37%)
HSV	hsv(189, 77%, 61%)
CMYK	cmyk(77.4%, 11.6%, 0%, 39.2%)
CIE-LAB	lab(52.52, -21.88, -17.76)
CIE-LCH	lch(52.52, 28.18, 219.06°)
OKLab	oklab(58.21% -0.0779 -0.0495)
OKLCH	oklch(58.21% 0.092 212.4)
XYZ	xyz(15.5526, 20.6133, 34.1631)
Luminance	0.2061 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23899B #9B3523

analogous

#239B71 #23899B #234D9B

triadic

#23899B #9B2389 #899B23

tetradic

#23899B #71239B #9B3523 #4D9B23

square

#23899B #71239B #9B3523 #4D9B23

split-complementary

#23899B #9B234D #9B7123

monochromatic

#0C3137 #185D69 #23899B #2EB5CD #5EC8DB

Accessibility & contrast

On white

4.10

#23899B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#23899B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #23899B

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23899B	#FFFFFF	#000000	##000000
##23899B	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B849C

Deuteranopia (green-blind)

#6B789B

Tritanopia (blue-blind)

#00908F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #23899b;
/* rgb */ color: rgb(35, 137, 155);
/* oklch */ color: oklch(58.2% 0.092 212.4);

Tailwind

colors: {
  custom: {
    50: '#72abb8',
    500: '#23899b',
    950: '#000000',
  },
}

SCSS

$custom: #23899b;
$custom-light: #72abb8;
$custom-dark: #000000;

JSON

{
  "hex": "#23899b",
  "rgb": {
    "r": 35,
    "g": 137,
    "b": 155
  },
  "hsl": {
    "h": 189,
    "s": 63.158,
    "l": 37.255
  },
  "oklch": {
    "l": 0.58211,
    "c": 0.09227,
    "h": 212.4
  },
  "luminance": 0.20615
}

Semantic roles & 50–950 ramp

primary

#23899B

secondary

#BF6A5A

accent

#5A42E6

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #23899B

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

Preview Lab → · Contrast checker → · Palette generator →