#237A84#237A84

#237A84 is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.4% C 0.081 H 206.3°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#237A84
RGB	rgb(35, 122, 132)
HSL	hsl(186, 58%, 33%)
HSV	hsv(186, 73%, 52%)
CMYK	cmyk(73.5%, 7.6%, 0%, 48.2%)
CIE-LAB	lab(46.90, -21.57, -12.84)
CIE-LCH	lch(46.90, 25.10, 210.76°)
OKLab	oklab(53.39% -0.0723 -0.0357)
OKLCH	oklch(53.39% 0.081 206.3)
XYZ	xyz(11.8157, 15.9410, 24.2795)
Luminance	0.1594 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237A84 #842D23

analogous

#23845E #237A84 #234984

triadic

#237A84 #84237A #7A8423

tetradic

#237A84 #5E2384 #842D23 #498423

square

#237A84 #5E2384 #842D23 #498423

split-complementary

#237A84 #842349 #845E23

monochromatic

#092123 #164D54 #237A84 #30A7B4 #51C4D1

Accessibility & contrast

On white

5.01

#237A84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#237A84 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237A84

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237A84	#FFFFFF	#000000	##FFFFFF
##237A84	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7585

Deuteranopia (green-blind)

#626B84

Tritanopia (blue-blind)

#007F7D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #237a84;
/* rgb */ color: rgb(35, 122, 132);
/* oklch */ color: oklch(53.4% 0.081 206.3);

Tailwind

colors: {
  custom: {
    50: '#6ea0a7',
    500: '#237a84',
    950: '#000000',
  },
}

SCSS

$custom: #237a84;
$custom-light: #6ea0a7;
$custom-dark: #000000;

JSON

{
  "hex": "#237a84",
  "rgb": {
    "r": 35,
    "g": 122,
    "b": 132
  },
  "hsl": {
    "h": 186.186,
    "s": 58.084,
    "l": 32.745
  },
  "oklch": {
    "l": 0.5339,
    "c": 0.08059,
    "h": 206.3
  },
  "luminance": 0.15942
}

Semantic roles & 50–950 ramp

primary

#237A84

secondary

#B4594E

accent

#5646E1

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080F0F

muted

#7B7E7F

Preview Lab

Preview with #237A84

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

Preview Lab → · Contrast checker → · Palette generator →