#338D63#338D63

#338D63 is a mid, moderate teal. Relative luminance 0.207; OKLCH L 57.8% C 0.108 H 159.7°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#338D63
RGB	rgb(51, 141, 99)
HSL	hsl(152, 47%, 38%)
HSV	hsv(152, 64%, 55%)
CMYK	cmyk(63.8%, 0%, 29.8%, 44.7%)
CIE-LAB	lab(52.57, -37.01, 14.71)
CIE-LCH	lch(52.57, 39.82, 158.33°)
OKLab	oklab(57.82% -0.1011 0.0374)
OKLCH	oklch(57.82% 0.108 159.7)
XYZ	xyz(13.1410, 20.6531, 15.0959)
Luminance	0.2065 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338D63 #8D335D

analogous

#338D36 #338D63 #338A8D

triadic

#338D63 #63338D #8D6333

tetradic

#338D63 #36338D #8D335D #8A8D33

square

#338D63 #36338D #8D335D #8A8D33

split-complementary

#338D63 #8D338A #8D3633

monochromatic

#123324 #236043 #338D63 #43BA83 #6FCBA0

Accessibility & contrast

On white

4.09

#338D63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#338D63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338D63

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338D63	#FFFFFF	#000000	##000000
##338D63	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8361

Deuteranopia (green-blind)

#7F7A66

Tritanopia (blue-blind)

#008C82

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #338d63;
/* rgb */ color: rgb(51, 141, 99);
/* oklch */ color: oklch(57.8% 0.108 159.7);

Tailwind

colors: {
  custom: {
    50: '#75af8f',
    500: '#338d63',
    950: '#000000',
  },
}

SCSS

$custom: #338d63;
$custom-light: #75af8f;
$custom-dark: #000000;

JSON

{
  "hex": "#338d63",
  "rgb": {
    "r": 51,
    "g": 141,
    "b": 99
  },
  "hsl": {
    "h": 152,
    "s": 46.875,
    "l": 37.647
  },
  "oklch": {
    "l": 0.57819,
    "c": 0.10783,
    "h": 159.7
  },
  "luminance": 0.20654
}

Semantic roles & 50–950 ramp

primary

#338D63

secondary

#B3698B

accent

#518FD7

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#09100C

muted

#7B7F7D

Preview Lab

Preview with #338D63

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

Preview Lab → · Contrast checker → · Palette generator →