#398A90#398A90

#398A90 is a mid, moderate teal. Relative luminance 0.211; OKLCH L 58.6% C 0.078 H 202.0°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#398A90
RGB	rgb(57, 138, 144)
HSL	hsl(184, 43%, 39%)
HSV	hsv(184, 60%, 56%)
CMYK	cmyk(60.4%, 4.2%, 0%, 43.5%)
CIE-LAB	lab(53.01, -22.51, -10.59)
CIE-LCH	lch(53.01, 24.87, 205.20°)
OKLab	oklab(58.64% -0.0727 -0.0293)
OKLCH	oklch(58.64% 0.078 202)
XYZ	xyz(15.8077, 21.0588, 29.6118)
Luminance	0.2106 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398A90 #903F39

analogous

#39906B #398A90 #395F90

triadic

#398A90 #90398A #8A9039

tetradic

#398A90 #6B3990 #903F39 #5F9039

square

#398A90 #6B3990 #903F39 #5F9039

split-complementary

#398A90 #90395F #906B39

monochromatic

#163638 #286064 #398A90 #4DB1B9 #79C5CA

Accessibility & contrast

On white

4.03

#398A90 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#398A90 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398A90

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398A90	#FFFFFF	#000000	##000000
##398A90	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808490

Deuteranopia (green-blind)

#737A90

Tritanopia (blue-blind)

#008F8C

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #398a90;
/* rgb */ color: rgb(57, 138, 144);
/* oklch */ color: oklch(58.6% 0.078 202.0);

Tailwind

colors: {
  custom: {
    50: '#79acb0',
    500: '#398a90',
    950: '#000000',
  },
}

SCSS

$custom: #398a90;
$custom-light: #79acb0;
$custom-dark: #000000;

JSON

{
  "hex": "#398a90",
  "rgb": {
    "r": 57,
    "g": 138,
    "b": 144
  },
  "hsl": {
    "h": 184.138,
    "s": 43.284,
    "l": 39.412
  },
  "oklch": {
    "l": 0.58638,
    "c": 0.07834,
    "h": 202
  },
  "luminance": 0.2106
}

Semantic roles & 50–950 ramp

primary

#398A90

secondary

#B37671

accent

#5D55D3

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#0A1010

muted

#7C7F7F

Preview Lab

Preview with #398A90

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

Preview Lab → · Contrast checker → · Palette generator →