#338151#338151

#338151 is a mid, moderate green. Relative luminance 0.170; OKLCH L 54.2% C 0.108 H 153.6°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#338151
RGB	rgb(51, 129, 81)
HSL	hsl(143, 43%, 35%)
HSV	hsv(143, 60%, 51%)
CMYK	cmyk(60.5%, 0%, 37.2%, 49.4%)
CIE-LAB	lab(48.26, -35.54, 19.07)
CIE-LCH	lch(48.26, 40.34, 151.78°)
OKLab	oklab(54.17% -0.0964 0.0478)
OKLCH	oklch(54.17% 0.108 153.6)
XYZ	xyz(10.6998, 16.9974, 10.4999)
Luminance	0.1700 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338151 #813363

analogous

#3C8133 #338151 #338178

triadic

#338151 #513381 #815133

tetradic

#338151 #333C81 #813363 #817833

square

#338151 #333C81 #813363 #817833

split-complementary

#338151 #783381 #81333C

monochromatic

#10291A #225535 #338151 #44AD6D #6AC48D

Accessibility & contrast

On white

4.77

#338151 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#338151 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #338151

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338151	#FFFFFF	#000000	##FFFFFF
##338151	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81774E

Deuteranopia (green-blind)

#767054

Tritanopia (blue-blind)

#197F75

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #338151;
/* rgb */ color: rgb(51, 129, 81);
/* oklch */ color: oklch(54.2% 0.108 153.6);

Tailwind

colors: {
  custom: {
    50: '#72a682',
    500: '#338151',
    950: '#000000',
  },
}

SCSS

$custom: #338151;
$custom-light: #72a682;
$custom-dark: #000000;

JSON

{
  "hex": "#338151",
  "rgb": {
    "r": 51,
    "g": 129,
    "b": 81
  },
  "hsl": {
    "h": 143.077,
    "s": 43.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.54167,
    "c": 0.10762,
    "h": 153.6
  },
  "luminance": 0.16998
}

Semantic roles & 50–950 ramp

primary

#338151

secondary

#AC6490

accent

#55A2D3

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#080F0A

muted

#7B7F7C

Preview Lab

Preview with #338151

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

Preview Lab → · Contrast checker → · Palette generator →