#237481#237481

#237481 is a mid, moderate teal. Relative luminance 0.144; OKLCH L 51.7% C 0.078 H 210.4°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#237481
RGB	rgb(35, 116, 129)
HSL	hsl(188, 57%, 32%)
HSV	hsv(188, 73%, 51%)
CMYK	cmyk(72.9%, 10.1%, 0%, 49.4%)
CIE-LAB	lab(44.85, -19.35, -14.16)
CIE-LCH	lch(44.85, 23.98, 216.20°)
OKLab	oklab(51.7% -0.0671 -0.0394)
OKLCH	oklch(51.7% 0.078 210.4)
XYZ	xyz(10.8993, 14.4318, 22.9758)
Luminance	0.1443 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237481 #813023

analogous

#23815F #237481 #234581

triadic

#237481 #812374 #748123

tetradic

#237481 #5F2381 #813023 #458123

square

#237481 #5F2381 #813023 #458123

split-complementary

#237481 #812345 #815F23

monochromatic

#091D21 #164951 #237481 #309FB1 #4FBECF

Accessibility & contrast

On white

5.40

#237481 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#237481 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237481

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237481	#FFFFFF	#000000	##FFFFFF
##237481	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#697082

Deuteranopia (green-blind)

#5C6681

Tritanopia (blue-blind)

#007A78

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #237481;
/* rgb */ color: rgb(35, 116, 129);
/* oklch */ color: oklch(51.7% 0.078 210.4);

Tailwind

colors: {
  custom: {
    50: '#6c9ca5',
    500: '#237481',
    950: '#000000',
  },
}

SCSS

$custom: #237481;
$custom-light: #6c9ca5;
$custom-dark: #000000;

JSON

{
  "hex": "#237481",
  "rgb": {
    "r": 35,
    "g": 116,
    "b": 129
  },
  "hsl": {
    "h": 188.298,
    "s": 57.317,
    "l": 32.157
  },
  "oklch": {
    "l": 0.51699,
    "c": 0.07785,
    "h": 210.4
  },
  "luminance": 0.14433
}

Semantic roles & 50–950 ramp

primary

#237481

secondary

#B35B4D

accent

#5C47E1

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E0F

muted

#7A7E7F

Preview Lab

Preview with #237481

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

Preview Lab → · Contrast checker → · Palette generator →