#31A027#31A027

#31A027 is a light, vivid green. Relative luminance 0.259; OKLCH L 62.0% C 0.185 H 141.9°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#31A027
RGB	rgb(49, 160, 39)
HSL	hsl(115, 61%, 39%)
HSV	hsv(115, 76%, 63%)
CMYK	cmyk(69.4%, 0%, 75.6%, 37.3%)
CIE-LAB	lab(57.98, -53.55, 50.70)
CIE-LCH	lch(57.98, 73.74, 136.57°)
OKLab	oklab(62.02% -0.1459 0.1143)
OKLCH	oklch(62.02% 0.185 141.9)
XYZ	xyz(14.2028, 25.9396, 6.1774)
Luminance	0.2594 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A027 #9627A0

analogous

#6EA027 #31A027 #27A05A

triadic

#31A027 #2731A0 #A02731

tetradic

#31A027 #276EA0 #9627A0 #A05A27

square

#31A027 #276EA0 #9627A0 #A05A27

split-complementary

#31A027 #5A27A0 #A0276E

monochromatic

#133E0F #226F1B #31A027 #43CE36 #71DA67

Accessibility & contrast

On white

3.39

#31A027 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#31A027 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A027

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A027	#FFFFFF	#000000	##000000
##31A027	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4910E

Deuteranopia (green-blind)

#978834

Tritanopia (blue-blind)

#169B89

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #31a027;
/* rgb */ color: rgb(49, 160, 39);
/* oklch */ color: oklch(62.0% 0.185 141.9);

Tailwind

colors: {
  custom: {
    50: '#7abd6a',
    500: '#31a027',
    950: '#000000',
  },
}

SCSS

$custom: #31a027;
$custom-light: #7abd6a;
$custom-dark: #000000;

JSON

{
  "hex": "#31a027",
  "rgb": {
    "r": 49,
    "g": 160,
    "b": 39
  },
  "hsl": {
    "h": 115.041,
    "s": 60.804,
    "l": 39.02
  },
  "oklch": {
    "l": 0.62015,
    "c": 0.18533,
    "h": 141.9
  },
  "luminance": 0.25941
}

Semantic roles & 50–950 ramp

primary

#31A027

secondary

#B863C0

accent

#44E4D7

background

#F8FBF6

surface

#EFF7EB

border

#CAD0C6

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #31A027

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

Preview Lab → · Contrast checker → · Palette generator →