#397663#397663

#397663 is a mid, moderate teal. Relative luminance 0.147; OKLCH L 51.9% C 0.071 H 170.8°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#397663
RGB	rgb(57, 118, 99)
HSL	hsl(161, 35%, 34%)
HSV	hsv(161, 52%, 46%)
CMYK	cmyk(51.7%, 0%, 16.1%, 53.7%)
CIE-LAB	lab(45.26, -24.76, 4.44)
CIE-LCH	lch(45.26, 25.16, 169.83°)
OKLab	oklab(51.92% -0.07 0.0114)
OKLCH	oklch(51.92% 0.071 170.8)
XYZ	xyz(10.4169, 14.7267, 14.0956)
Luminance	0.1473 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397663 #76394C

analogous

#397645 #397663 #396B76

triadic

#397663 #633976 #766339

tetradic

#397663 #453976 #76394C #6B7639

square

#397663 #453976 #76394C #6B7639

split-complementary

#397663 #76396B #764539

monochromatic

#11231E #254D40 #397663 #4D9F86 #70BAA3

Accessibility & contrast

On white

5.32

#397663 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#397663 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397663

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397663	#FFFFFF	#000000	##FFFFFF
##397663	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736F62

Deuteranopia (green-blind)

#696864

Tritanopia (blue-blind)

#217770

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #397663;
/* rgb */ color: rgb(57, 118, 99);
/* oklch */ color: oklch(51.9% 0.071 170.8);

Tailwind

colors: {
  custom: {
    50: '#749e8f',
    500: '#397663',
    950: '#000000',
  },
}

SCSS

$custom: #397663;
$custom-light: #749e8f;
$custom-dark: #000000;

JSON

{
  "hex": "#397663",
  "rgb": {
    "r": 57,
    "g": 118,
    "b": 99
  },
  "hsl": {
    "h": 161.311,
    "s": 34.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.51916,
    "c": 0.07093,
    "h": 170.8
  },
  "luminance": 0.14728
}

Semantic roles & 50–950 ramp

primary

#397663

secondary

#A3687A

accent

#5D7FCB

background

#F7F9F8

surface

#EDF2F0

border

#C8CCCB

text

#080E0C

muted

#7B7E7D

Preview Lab

Preview with #397663

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

Preview Lab → · Contrast checker → · Palette generator →