#3E991B#3E991B

#3E991B is a mid, vivid green. Relative luminance 0.239; OKLCH L 60.4% C 0.178 H 139.1°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#3E991B
RGB	rgb(62, 153, 27)
HSL	hsl(103, 70%, 35%)
HSV	hsv(103, 82%, 60%)
CMYK	cmyk(59.5%, 0%, 82.4%, 40%)
CIE-LAB	lab(55.97, -48.86, 52.80)
CIE-LCH	lch(55.97, 71.94, 132.78°)
OKLab	oklab(60.44% -0.1347 0.1168)
OKLCH	oklch(60.44% 0.178 139.1)
XYZ	xyz(13.5751, 23.8845, 4.9315)
Luminance	0.2389 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E991B #761B99

analogous

#7D991B #3E991B #1B9937

triadic

#3E991B #1B3E99 #991B3E

tetradic

#3E991B #1B7D99 #761B99 #99371B

square

#3E991B #1B7D99 #761B99 #99371B

split-complementary

#3E991B #371B99 #991B7D

monochromatic

#143109 #296512 #3E991B #53CD24 #77E04F

Accessibility & contrast

On white

3.63

#3E991B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#3E991B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E991B

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E991B	#FFFFFF	#000000	##000000
##3E991B	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8B00

Deuteranopia (green-blind)

#92832B

Tritanopia (blue-blind)

#349482

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3e991b;
/* rgb */ color: rgb(62, 153, 27);
/* oklch */ color: oklch(60.4% 0.178 139.1);

Tailwind

colors: {
  custom: {
    50: '#7fb863',
    500: '#3e991b',
    950: '#000000',
  },
}

SCSS

$custom: #3e991b;
$custom-light: #7fb863;
$custom-dark: #000000;

JSON

{
  "hex": "#3e991b",
  "rgb": {
    "r": 62,
    "g": 153,
    "b": 27
  },
  "hsl": {
    "h": 103.333,
    "s": 70,
    "l": 35.294
  },
  "oklch": {
    "l": 0.60435,
    "c": 0.17829,
    "h": 139.1
  },
  "luminance": 0.23886
}

Semantic roles & 50–950 ramp

primary

#3E991B

secondary

#A24EC2

accent

#3BEDBB

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #3E991B

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

Preview Lab → · Contrast checker → · Palette generator →