#338A66#338A66

#338A66 is a mid, moderate teal. Relative luminance 0.198; OKLCH L 57.1% C 0.101 H 162.7°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#338A66
RGB	rgb(51, 138, 102)
HSL	hsl(155, 46%, 37%)
HSV	hsv(155, 63%, 54%)
CMYK	cmyk(63%, 0%, 26.1%, 45.9%)
CIE-LAB	lab(51.65, -34.99, 11.73)
CIE-LCH	lch(51.65, 36.90, 161.47°)
OKLab	oklab(57.09% -0.0963 0.03)
OKLCH	oklch(57.09% 0.101 162.7)
XYZ	xyz(12.8507, 19.8388, 15.7198)
Luminance	0.1984 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338A66 #8A3357

analogous

#338A3A #338A66 #33838A

triadic

#338A66 #66338A #8A6633

tetradic

#338A66 #3A338A #8A3357 #838A33

square

#338A66 #3A338A #8A3357 #838A33

split-complementary

#338A66 #8A3383 #8A3A33

monochromatic

#123124 #225D45 #338A66 #44B787 #6EC9A4

Accessibility & contrast

On white

4.23

#338A66 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#338A66 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338A66

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338A66	#FFFFFF	#000000	##000000
##338A66	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888064

Deuteranopia (green-blind)

#7C7868

Tritanopia (blue-blind)

#008A80

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #338a66;
/* rgb */ color: rgb(51, 138, 102);
/* oklch */ color: oklch(57.1% 0.101 162.7);

Tailwind

colors: {
  custom: {
    50: '#74ad91',
    500: '#338a66',
    950: '#000000',
  },
}

SCSS

$custom: #338a66;
$custom-light: #74ad91;
$custom-dark: #000000;

JSON

{
  "hex": "#338a66",
  "rgb": {
    "r": 51,
    "g": 138,
    "b": 102
  },
  "hsl": {
    "h": 155.172,
    "s": 46.032,
    "l": 37.059
  },
  "oklch": {
    "l": 0.57093,
    "c": 0.10083,
    "h": 162.7
  },
  "luminance": 0.1984
}

Semantic roles & 50–950 ramp

primary

#338A66

secondary

#B16786

accent

#5289D6

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#09100C

muted

#7B7F7D

Preview Lab

Preview with #338A66

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

Preview Lab → · Contrast checker → · Palette generator →