#338F38#338F38

#338F38 is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.6% C 0.152 H 144.1°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#338F38
RGB	rgb(51, 143, 56)
HSL	hsl(123, 47%, 38%)
HSV	hsv(123, 64%, 56%)
CMYK	cmyk(64.3%, 0%, 60.8%, 43.9%)
CIE-LAB	lab(52.55, -45.32, 37.70)
CIE-LCH	lch(52.55, 58.95, 140.24°)
OKLab	oklab(57.58% -0.1228 0.0888)
OKLCH	oklch(57.58% 0.152 144.1)
XYZ	xyz(11.9008, 20.6331, 7.0960)
Luminance	0.2063 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338F38 #8F338A

analogous

#5C8F33 #338F38 #338F66

triadic

#338F38 #38338F #8F3833

tetradic

#338F38 #335C8F #8F338A #8F6633

square

#338F38 #335C8F #8F338A #8F6633

split-complementary

#338F38 #66338F #8F335C

monochromatic

#133515 #236226 #338F38 #43BC4A #70CC75

Accessibility & contrast

On white

4.10

#338F38 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#338F38 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338F38

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338F38	#FFFFFF	#000000	##000000
##338F38	1.00	4.10	5.13	5.13
#FFFFFF	4.10	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)

#92822F

Deuteranopia (green-blind)

#867A3F

Tritanopia (blue-blind)

#1F8B7C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #338f38;
/* rgb */ color: rgb(51, 143, 56);
/* oklch */ color: oklch(57.6% 0.152 144.1);

Tailwind

colors: {
  custom: {
    50: '#76b172',
    500: '#338f38',
    950: '#000000',
  },
}

SCSS

$custom: #338f38;
$custom-light: #76b172;
$custom-dark: #000000;

JSON

{
  "hex": "#338f38",
  "rgb": {
    "r": 51,
    "g": 143,
    "b": 56
  },
  "hsl": {
    "h": 123.261,
    "s": 47.423,
    "l": 38.039
  },
  "oklch": {
    "l": 0.57578,
    "c": 0.15157,
    "h": 144.1
  },
  "luminance": 0.20634
}

Semantic roles & 50–950 ramp

primary

#338F38

secondary

#B46AB0

accent

#51D0D7

background

#F7FBF7

surface

#EEF6ED

border

#C9D0C8

text

#091108

muted

#7B807B

Preview Lab

Preview with #338F38

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

Preview Lab → · Contrast checker → · Palette generator →