#37949D#37949D

#37949D is a mid, moderate teal. Relative luminance 0.244; OKLCH L 61.6% C 0.087 H 204.2°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#37949D
RGB	rgb(55, 148, 157)
HSL	hsl(185, 48%, 42%)
HSV	hsv(185, 65%, 62%)
CMYK	cmyk(65%, 5.7%, 0%, 38.4%)
CIE-LAB	lab(56.51, -24.10, -12.82)
CIE-LCH	lch(56.51, 27.29, 208.02°)
OKLab	oklab(61.59% -0.0791 -0.0355)
OKLCH	oklch(61.59% 0.087 204.2)
XYZ	xyz(18.2487, 24.4244, 35.6444)
Luminance	0.2443 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37949D #9D4037

analogous

#379D73 #37949D #37619D

triadic

#37949D #9D3794 #949D37

tetradic

#37949D #73379D #9D4037 #619D37

square

#37949D #73379D #9D4037 #619D37

split-complementary

#37949D #9D3761 #9D7337

monochromatic

#173F42 #276970 #37949D #50B8C2 #7DCAD1

Accessibility & contrast

On white

3.57

#37949D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#37949D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37949D

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37949D	#FFFFFF	#000000	##000000
##37949D	1.00	3.57	5.89	5.89
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898E9E

Deuteranopia (green-blind)

#79839D

Tritanopia (blue-blind)

#009A97

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #37949d;
/* rgb */ color: rgb(55, 148, 157);
/* oklch */ color: oklch(61.6% 0.087 204.2);

Tailwind

colors: {
  custom: {
    50: '#7bb3b9',
    500: '#37949d',
    950: '#000000',
  },
}

SCSS

$custom: #37949d;
$custom-light: #7bb3b9;
$custom-dark: #000000;

JSON

{
  "hex": "#37949d",
  "rgb": {
    "r": 55,
    "g": 148,
    "b": 157
  },
  "hsl": {
    "h": 185.294,
    "s": 48.113,
    "l": 41.569
  },
  "oklch": {
    "l": 0.61586,
    "c": 0.08676,
    "h": 204.2
  },
  "luminance": 0.24426
}

Semantic roles & 50–950 ramp

primary

#37949D

secondary

#BB7B75

accent

#5C50D8

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #37949D

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

Preview Lab → · Contrast checker → · Palette generator →