#397E77#397E77

#397E77 is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.7% C 0.071 H 186.5°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#397E77
RGB	rgb(57, 126, 119)
HSL	hsl(174, 38%, 36%)
HSV	hsv(174, 55%, 49%)
CMYK	cmyk(54.8%, 0%, 5.6%, 50.6%)
CIE-LAB	lab(48.41, -23.54, -2.81)
CIE-LCH	lch(48.41, 23.70, 186.82°)
OKLab	oklab(54.66% -0.0701 -0.008)
OKLCH	oklch(54.66% 0.071 186.5)
XYZ	xyz(12.4765, 17.1223, 20.0966)
Luminance	0.1712 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397E77 #7E3940

analogous

#397E54 #397E77 #39627E

triadic

#397E77 #77397E #7E7739

tetradic

#397E77 #54397E #7E3940 #627E39

square

#397E77 #54397E #7E3940 #627E39

split-complementary

#397E77 #7E3962 #7E5439

monochromatic

#132A27 #26544F #397E77 #4CA89F #72BFB7

Accessibility & contrast

On white

4.75

#397E77 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#397E77 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397E77

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397E77	#FFFFFF	#000000	##FFFFFF
##397E77	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787877

Deuteranopia (green-blind)

#6D7078

Tritanopia (blue-blind)

#08817C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #397e77;
/* rgb */ color: rgb(57, 126, 119);
/* oklch */ color: oklch(54.7% 0.071 186.5);

Tailwind

colors: {
  custom: {
    50: '#76a39e',
    500: '#397e77',
    950: '#000000',
  },
}

SCSS

$custom: #397e77;
$custom-light: #76a39e;
$custom-dark: #000000;

JSON

{
  "hex": "#397e77",
  "rgb": {
    "r": 57,
    "g": 126,
    "b": 119
  },
  "hsl": {
    "h": 173.913,
    "s": 37.705,
    "l": 35.882
  },
  "oklch": {
    "l": 0.5466,
    "c": 0.07058,
    "h": 186.5
  },
  "luminance": 0.17123
}

Semantic roles & 50–950 ramp

primary

#397E77

secondary

#A86A71

accent

#5A66CE

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#090F0E

muted

#7B7F7E

Preview Lab

Preview with #397E77

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

Preview Lab → · Contrast checker → · Palette generator →