#398B63#398B63

#398B63 is a mid, moderate teal. Relative luminance 0.202; OKLCH L 57.5% C 0.102 H 159.4°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#398B63
RGB	rgb(57, 139, 99)
HSL	hsl(151, 42%, 38%)
HSV	hsv(151, 59%, 55%)
CMYK	cmyk(59%, 0%, 28.8%, 45.5%)
CIE-LAB	lab(52.10, -34.80, 14.09)
CIE-LCH	lch(52.10, 37.55, 157.96°)
OKLab	oklab(57.49% -0.0953 0.0359)
OKLCH	oklch(57.49% 0.102 159.4)
XYZ	xyz(13.1709, 20.2347, 15.0136)
Luminance	0.2024 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398B63 #8B3961

analogous

#398B3A #398B63 #398A8B

triadic

#398B63 #63398B #8B6339

tetradic

#398B63 #3A398B #8B3961 #8A8B39

square

#398B63 #3A398B #8B3961 #8A8B39

split-complementary

#398B63 #8B398A #8B3A39

monochromatic

#153425 #276044 #398B63 #4CB582 #77C7A0

Accessibility & contrast

On white

4.16

#398B63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#398B63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398B63

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398B63	#FFFFFF	#000000	##000000
##398B63	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8161

Deuteranopia (green-blind)

#7E7965

Tritanopia (blue-blind)

#188A80

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #398b63;
/* rgb */ color: rgb(57, 139, 99);
/* oklch */ color: oklch(57.5% 0.102 159.4);

Tailwind

colors: {
  custom: {
    50: '#77ad8f',
    500: '#398b63',
    950: '#000000',
  },
}

SCSS

$custom: #398b63;
$custom-light: #77ad8f;
$custom-dark: #000000;

JSON

{
  "hex": "#398b63",
  "rgb": {
    "r": 57,
    "g": 139,
    "b": 99
  },
  "hsl": {
    "h": 150.732,
    "s": 41.837,
    "l": 38.431
  },
  "oklch": {
    "l": 0.5749,
    "c": 0.10182,
    "h": 159.4
  },
  "luminance": 0.20236
}

Semantic roles & 50–950 ramp

primary

#398B63

secondary

#B06F8F

accent

#5692D2

background

#F7FAF8

surface

#EEF4F0

border

#C9CECB

text

#09100C

muted

#7B7F7D

Preview Lab

Preview with #398B63

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

Preview Lab → · Contrast checker → · Palette generator →