#23747D#23747D

#23747D is a mid, moderate teal. Relative luminance 0.143; OKLCH L 51.5% C 0.077 H 205.8°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#23747D
RGB	rgb(35, 116, 125)
HSL	hsl(186, 56%, 31%)
HSV	hsv(186, 72%, 49%)
CMYK	cmyk(72%, 7.2%, 0%, 51%)
CIE-LAB	lab(44.70, -20.67, -12.00)
CIE-LCH	lch(44.70, 23.90, 210.13°)
OKLab	oklab(51.53% -0.0689 -0.0333)
OKLCH	oklch(51.53% 0.077 205.8)
XYZ	xyz(10.6386, 14.3276, 21.6029)
Luminance	0.1433 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23747D #7D2C23

analogous

#237D59 #23747D #23477D

triadic

#23747D #7D2374 #747D23

tetradic

#23747D #59237D #7D2C23 #477D23

square

#23747D #59237D #7D2C23 #477D23

split-complementary

#23747D #7D2347 #7D5923

monochromatic

#081B1D #16484D #23747D #30A0AD #4DC0CD

Accessibility & contrast

On white

5.43

#23747D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#23747D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23747D

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23747D	#FFFFFF	#000000	##FFFFFF
##23747D	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6F7E

Deuteranopia (green-blind)

#5D667D

Tritanopia (blue-blind)

#007977

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #23747d;
/* rgb */ color: rgb(35, 116, 125);
/* oklch */ color: oklch(51.5% 0.077 205.8);

Tailwind

colors: {
  custom: {
    50: '#6c9ca2',
    500: '#23747d',
    950: '#000000',
  },
}

SCSS

$custom: #23747d;
$custom-light: #6c9ca2;
$custom-dark: #000000;

JSON

{
  "hex": "#23747d",
  "rgb": {
    "r": 35,
    "g": 116,
    "b": 125
  },
  "hsl": {
    "h": 186,
    "s": 56.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.51531,
    "c": 0.07657,
    "h": 205.8
  },
  "luminance": 0.14329
}

Semantic roles & 50–950 ramp

primary

#23747D

secondary

#AF564C

accent

#5748E0

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#080E0F

muted

#7A7E7E

Preview Lab

Preview with #23747D

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

Preview Lab → · Contrast checker → · Palette generator →