#398666#398666

#398666 is a mid, moderate teal. Relative luminance 0.189; OKLCH L 56.2% C 0.092 H 163.5°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#398666
RGB	rgb(57, 134, 102)
HSL	hsl(155, 40%, 37%)
HSV	hsv(155, 57%, 53%)
CMYK	cmyk(57.5%, 0%, 23.9%, 47.5%)
CIE-LAB	lab(50.54, -31.82, 10.20)
CIE-LCH	lch(50.54, 33.41, 162.23°)
OKLab	oklab(56.24% -0.088 0.0261)
OKLCH	oklch(56.24% 0.092 163.5)
XYZ	xyz(12.6095, 18.8782, 15.5471)
Luminance	0.1888 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398666 #863959

analogous

#398640 #398666 #397F86

triadic

#398666 #663986 #866639

tetradic

#398666 #403986 #863959 #7F8639

square

#398666 #403986 #863959 #7F8639

split-complementary

#398666 #86397F #864039

monochromatic

#143025 #275B45 #398666 #4BB187 #75C4A3

Accessibility & contrast

On white

4.40

#398666 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#398666 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398666

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398666	#FFFFFF	#000000	##000000
##398666	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847D64

Deuteranopia (green-blind)

#797568

Tritanopia (blue-blind)

#18867D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #398666;
/* rgb */ color: rgb(57, 134, 102);
/* oklch */ color: oklch(56.2% 0.092 163.5);

Tailwind

colors: {
  custom: {
    50: '#76aa91',
    500: '#398666',
    950: '#000000',
  },
}

SCSS

$custom: #398666;
$custom-light: #76aa91;
$custom-dark: #000000;

JSON

{
  "hex": "#398666",
  "rgb": {
    "r": 57,
    "g": 134,
    "b": 102
  },
  "hsl": {
    "h": 155.065,
    "s": 40.314,
    "l": 37.451
  },
  "oklch": {
    "l": 0.5624,
    "c": 0.09177,
    "h": 163.5
  },
  "luminance": 0.18879
}

Semantic roles & 50–950 ramp

primary

#398666

secondary

#AD6D88

accent

#588AD0

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#09100C

muted

#7B7F7D

Preview Lab

Preview with #398666

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

Preview Lab → · Contrast checker → · Palette generator →