#37877D#37877D

#37877D is a mid, moderate teal. Relative luminance 0.196; OKLCH L 57.1% C 0.079 H 184.1°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#37877D
RGB	rgb(55, 135, 125)
HSL	hsl(173, 42%, 37%)
HSV	hsv(173, 59%, 53%)
CMYK	cmyk(59.3%, 0%, 7.4%, 47.1%)
CIE-LAB	lab(51.40, -26.86, -1.94)
CIE-LCH	lch(51.40, 26.93, 184.13°)
OKLab	oklab(57.12% -0.0792 -0.0057)
OKLCH	oklch(57.12% 0.079 184.1)
XYZ	xyz(13.9395, 19.6194, 22.4504)
Luminance	0.1962 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37877D #873741

analogous

#378755 #37877D #376987

triadic

#37877D #7D3787 #877D37

tetradic

#37877D #553787 #873741 #698737

square

#37877D #553787 #873741 #698737

split-complementary

#37877D #873769 #875537

monochromatic

#14302C #255C55 #37877D #49B2A5 #73C6BB

Accessibility & contrast

On white

4.26

#37877D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#37877D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37877D

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37877D	#FFFFFF	#000000	##000000
##37877D	1.00	4.26	4.92	4.92
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81807D

Deuteranopia (green-blind)

#74777E

Tritanopia (blue-blind)

#008A84

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #37877d;
/* rgb */ color: rgb(55, 135, 125);
/* oklch */ color: oklch(57.1% 0.079 184.1);

Tailwind

colors: {
  custom: {
    50: '#77aaa2',
    500: '#37877d',
    950: '#000000',
  },
}

SCSS

$custom: #37877d;
$custom-light: #77aaa2;
$custom-dark: #000000;

JSON

{
  "hex": "#37877d",
  "rgb": {
    "r": 55,
    "g": 135,
    "b": 125
  },
  "hsl": {
    "h": 172.5,
    "s": 42.105,
    "l": 37.255
  },
  "oklch": {
    "l": 0.57121,
    "c": 0.07939,
    "h": 184.1
  },
  "luminance": 0.19621
}

Semantic roles & 50–950 ramp

primary

#37877D

secondary

#AF6B74

accent

#5665D2

background

#F7FAF9

surface

#EEF4F2

border

#C9CECC

text

#09100F

muted

#7B7F7E

Preview Lab

Preview with #37877D

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

Preview Lab → · Contrast checker → · Palette generator →