#338E63#338E63

#338E63 is a mid, moderate teal. Relative luminance 0.210; OKLCH L 58.1% C 0.109 H 159.4°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#338E63
RGB	rgb(51, 142, 99)
HSL	hsl(152, 47%, 38%)
HSV	hsv(152, 64%, 56%)
CMYK	cmyk(64.1%, 0%, 30.3%, 44.3%)
CIE-LAB	lab(52.89, -37.45, 15.16)
CIE-LCH	lch(52.89, 40.40, 157.96°)
OKLab	oklab(58.09% -0.1023 0.0385)
OKLCH	oklch(58.09% 0.109 159.4)
XYZ	xyz(13.2891, 20.9493, 15.1452)
Luminance	0.2095 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338E63 #8E335E

analogous

#338E35 #338E63 #338B8E

triadic

#338E63 #63338E #8E6333

tetradic

#338E63 #35338E #8E335E #8B8E33

square

#338E63 #35338E #8E335E #8B8E33

split-complementary

#338E63 #8E338B #8E3533

monochromatic

#133424 #236144 #338E63 #43BB82 #70CCA0

Accessibility & contrast

On white

4.05

#338E63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#338E63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338E63

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338E63	#FFFFFF	#000000	##000000
##338E63	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8460

Deuteranopia (green-blind)

#807B66

Tritanopia (blue-blind)

#008D82

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #338e63;
/* rgb */ color: rgb(51, 142, 99);
/* oklch */ color: oklch(58.1% 0.109 159.4);

Tailwind

colors: {
  custom: {
    50: '#75b08f',
    500: '#338e63',
    950: '#000000',
  },
}

SCSS

$custom: #338e63;
$custom-light: #75b08f;
$custom-dark: #000000;

JSON

{
  "hex": "#338e63",
  "rgb": {
    "r": 51,
    "g": 142,
    "b": 99
  },
  "hsl": {
    "h": 151.648,
    "s": 47.15,
    "l": 37.843
  },
  "oklch": {
    "l": 0.58086,
    "c": 0.10926,
    "h": 159.4
  },
  "luminance": 0.20951
}

Semantic roles & 50–950 ramp

primary

#338E63

secondary

#B4698C

accent

#5190D7

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#09100C

muted

#7B7F7D

Preview Lab

Preview with #338E63

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

Preview Lab → · Contrast checker → · Palette generator →