#388011#388011

#388011 is a mid, vivid yellow-green. Relative luminance 0.163; OKLCH L 53.3% C 0.156 H 137.8°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#388011
RGB	rgb(56, 128, 17)
HSL	hsl(99, 77%, 28%)
HSV	hsv(99, 87%, 50%)
CMYK	cmyk(56.3%, 0%, 86.7%, 49.8%)
CIE-LAB	lab(47.39, -41.59, 47.69)
CIE-LCH	lch(47.39, 63.28, 131.09°)
OKLab	oklab(53.27% -0.1153 0.1047)
OKLCH	oklch(53.27% 0.156 137.8)
XYZ	xyz(9.4509, 16.3188, 3.1820)
Luminance	0.1632 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388011 #591180

analogous

#6F8011 #388011 #118021

triadic

#388011 #113880 #801138

tetradic

#388011 #116F80 #591180 #802111

square

#388011 #116F80 #591180 #802111

split-complementary

#388011 #211180 #80116F

monochromatic

#0C1B04 #204A0A #388011 #50B618 #6AE329

Accessibility & contrast

On white

4.92

#388011 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#388011 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #388011

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388011	#FFFFFF	#000000	##FFFFFF
##388011	1.00	4.92	4.26	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847400

Deuteranopia (green-blind)

#7B6E20

Tritanopia (blue-blind)

#327B6C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #388011;
/* rgb */ color: rgb(56, 128, 17);
/* oklch */ color: oklch(53.3% 0.156 137.8);

Tailwind

colors: {
  custom: {
    50: '#78a55b',
    500: '#388011',
    950: '#000000',
  },
}

SCSS

$custom: #388011;
$custom-light: #78a55b;
$custom-dark: #000000;

JSON

{
  "hex": "#388011",
  "rgb": {
    "r": 56,
    "g": 128,
    "b": 17
  },
  "hsl": {
    "h": 98.919,
    "s": 76.552,
    "l": 28.431
  },
  "oklch": {
    "l": 0.53274,
    "c": 0.15576,
    "h": 137.8
  },
  "luminance": 0.1632
}

Semantic roles & 50–950 ramp

primary

#388011

secondary

#8937B6

accent

#35F3B0

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#0A0F04

muted

#7C7F79

Preview Lab

Preview with #388011

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

Preview Lab → · Contrast checker → · Palette generator →