#37919D#37919D

#37919D is a mid, moderate teal. Relative luminance 0.235; OKLCH L 60.8% C 0.086 H 207.5°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#37919D
RGB	rgb(55, 145, 157)
HSL	hsl(187, 48%, 42%)
HSV	hsv(187, 65%, 62%)
CMYK	cmyk(65%, 7.6%, 0%, 38.4%)
CIE-LAB	lab(55.58, -22.55, -14.23)
CIE-LCH	lch(55.58, 26.66, 212.25°)
OKLab	oklab(60.83% -0.0759 -0.0395)
OKLCH	oklch(60.83% 0.086 207.5)
XYZ	xyz(17.7842, 23.4954, 35.4896)
Luminance	0.2350 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37919D #9D4337

analogous

#379D76 #37919D #375E9D

triadic

#37919D #9D3791 #919D37

tetradic

#37919D #76379D #9D4337 #5E9D37

square

#37919D #76379D #9D4337 #5E9D37

split-complementary

#37919D #9D375E #9D7637

monochromatic

#173D42 #276770 #37919D #50B4C2 #7DC8D1

Accessibility & contrast

On white

3.68

#37919D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#37919D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37919D

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37919D	#FFFFFF	#000000	##000000
##37919D	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#858C9E

Deuteranopia (green-blind)

#76809D

Tritanopia (blue-blind)

#009795

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #37919d;
/* rgb */ color: rgb(55, 145, 157);
/* oklch */ color: oklch(60.8% 0.086 207.5);

Tailwind

colors: {
  custom: {
    50: '#7ab1ba',
    500: '#37919d',
    950: '#000000',
  },
}

SCSS

$custom: #37919d;
$custom-light: #7ab1ba;
$custom-dark: #000000;

JSON

{
  "hex": "#37919d",
  "rgb": {
    "r": 55,
    "g": 145,
    "b": 157
  },
  "hsl": {
    "h": 187.059,
    "s": 48.113,
    "l": 41.569
  },
  "oklch": {
    "l": 0.60835,
    "c": 0.08554,
    "h": 207.5
  },
  "luminance": 0.23497
}

Semantic roles & 50–950 ramp

primary

#37919D

secondary

#BB7D75

accent

#6050D8

background

#F7FAFB

surface

#EEF5F6

border

#C9CFD0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #37919D

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

Preview Lab → · Contrast checker → · Palette generator →