#3D931B#3D931B

#3D931B is a mid, vivid green. Relative luminance 0.219; OKLCH L 58.8% C 0.172 H 138.9°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#3D931B
RGB	rgb(61, 147, 27)
HSL	hsl(103, 69%, 34%)
HSV	hsv(103, 82%, 58%)
CMYK	cmyk(58.5%, 0%, 81.6%, 42.4%)
CIE-LAB	lab(53.96, -46.91, 50.92)
CIE-LCH	lch(53.96, 69.23, 132.65°)
OKLab	oklab(58.76% -0.1294 0.1129)
OKLCH	oklch(58.76% 0.172 138.9)
XYZ	xyz(12.5555, 21.9376, 4.6094)
Luminance	0.2194 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D931B #711B93

analogous

#79931B #3D931B #1B9335

triadic

#3D931B #1B3D93 #931B3D

tetradic

#3D931B #1B7993 #711B93 #93351B

square

#3D931B #1B7993 #711B93 #93351B

split-complementary

#3D931B #351B93 #931B79

monochromatic

#122C08 #285F12 #3D931B #52C724 #74DE4B

Accessibility & contrast

On white

3.90

#3D931B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#3D931B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D931B

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D931B	#FFFFFF	#000000	##000000
##3D931B	1.00	3.90	5.39	5.39
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988500

Deuteranopia (green-blind)

#8D7E29

Tritanopia (blue-blind)

#348E7D

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3d931b;
/* rgb */ color: rgb(61, 147, 27);
/* oklch */ color: oklch(58.8% 0.172 138.9);

Tailwind

colors: {
  custom: {
    50: '#7db362',
    500: '#3d931b',
    950: '#000000',
  },
}

SCSS

$custom: #3d931b;
$custom-light: #7db362;
$custom-dark: #000000;

JSON

{
  "hex": "#3d931b",
  "rgb": {
    "r": 61,
    "g": 147,
    "b": 27
  },
  "hsl": {
    "h": 103,
    "s": 68.966,
    "l": 34.118
  },
  "oklch": {
    "l": 0.58763,
    "c": 0.17171,
    "h": 138.9
  },
  "luminance": 0.21939
}

Semantic roles & 50–950 ramp

primary

#3D931B

secondary

#9E4AC0

accent

#3CECBA

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #3D931B

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

Preview Lab → · Contrast checker → · Palette generator →