#23757B#23757B

#23757B is a mid, moderate teal. Relative luminance 0.145; OKLCH L 51.7% C 0.077 H 202.2°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#23757B
RGB	rgb(35, 117, 123)
HSL	hsl(184, 56%, 31%)
HSV	hsv(184, 72%, 48%)
CMYK	cmyk(71.5%, 4.9%, 0%, 51.8%)
CIE-LAB	lab(44.95, -21.85, -10.42)
CIE-LCH	lch(44.95, 24.20, 205.49°)
OKLab	oklab(51.71% -0.0709 -0.0289)
OKLCH	oklch(51.71% 0.077 202.2)
XYZ	xyz(10.6280, 14.5087, 20.9754)
Luminance	0.1451 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23757B #7B2923

analogous

#237B55 #23757B #23497B

triadic

#23757B #7B2375 #757B23

tetradic

#23757B #55237B #7B2923 #497B23

square

#23757B #55237B #7B2923 #497B23

split-complementary

#23757B #7B2349 #7B5523

monochromatic

#081A1C #15484B #23757B #31A2AB #4CC3CC

Accessibility & contrast

On white

5.38

#23757B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#23757B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23757B

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23757B	#FFFFFF	#000000	##FFFFFF
##23757B	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C707B

Deuteranopia (green-blind)

#5F667B

Tritanopia (blue-blind)

#007A77

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #23757b;
/* rgb */ color: rgb(35, 117, 123);
/* oklch */ color: oklch(51.7% 0.077 202.2);

Tailwind

colors: {
  custom: {
    50: '#6c9da1',
    500: '#23757b',
    950: '#000000',
  },
}

SCSS

$custom: #23757b;
$custom-light: #6c9da1;
$custom-dark: #000000;

JSON

{
  "hex": "#23757b",
  "rgb": {
    "r": 35,
    "g": 117,
    "b": 123
  },
  "hsl": {
    "h": 184.091,
    "s": 55.696,
    "l": 30.98
  },
  "oklch": {
    "l": 0.51714,
    "c": 0.0766,
    "h": 202.2
  },
  "luminance": 0.1451
}

Semantic roles & 50–950 ramp

primary

#23757B

secondary

#AE534C

accent

#5349DF

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#080E0E

muted

#7A7E7E

Preview Lab

Preview with #23757B

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

Preview Lab → · Contrast checker → · Palette generator →