#31AC2F#31AC2F

#31AC2F is a light, vivid green. Relative luminance 0.304; OKLCH L 65.3% C 0.194 H 142.8°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#31AC2F
RGB	rgb(49, 172, 47)
HSL	hsl(119, 57%, 43%)
HSV	hsv(119, 73%, 67%)
CMYK	cmyk(71.5%, 0%, 72.7%, 32.5%)
CIE-LAB	lab(61.96, -56.96, 51.79)
CIE-LCH	lch(61.96, 76.98, 137.72°)
OKLab	oklab(65.34% -0.1547 0.1176)
OKLCH	oklch(65.34% 0.194 142.8)
XYZ	xyz(16.5312, 30.3614, 7.6779)
Luminance	0.3036 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AC2F #AA2FAC

analogous

#6FAC2F #31AC2F #2FAC6B

triadic

#31AC2F #2F31AC #AC2F31

tetradic

#31AC2F #2F6FAC #AA2FAC #AC6B2F

square

#31AC2F #2F6FAC #AA2FAC #AC6B2F

split-complementary

#31AC2F #6B2FAC #AC2F6F

monochromatic

#164C15 #237C22 #31AC2F #4DCE4B #7CDB7B

Accessibility & contrast

On white

2.97

#31AC2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#31AC2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AC2F

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AC2F	#FFFFFF	#000000	##000000
##31AC2F	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C19

Deuteranopia (green-blind)

#A2923C

Tritanopia (blue-blind)

#06A794

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #31ac2f;
/* rgb */ color: rgb(49, 172, 47);
/* oklch */ color: oklch(65.3% 0.194 142.8);

Tailwind

colors: {
  custom: {
    50: '#7cc66f',
    500: '#31ac2f',
    950: '#000000',
  },
}

SCSS

$custom: #31ac2f;
$custom-light: #7cc66f;
$custom-dark: #000000;

JSON

{
  "hex": "#31ac2f",
  "rgb": {
    "r": 49,
    "g": 172,
    "b": 47
  },
  "hsl": {
    "h": 119.04,
    "s": 57.078,
    "l": 42.941
  },
  "oklch": {
    "l": 0.65338,
    "c": 0.19436,
    "h": 142.8
  },
  "luminance": 0.30363
}

Semantic roles & 50–950 ramp

primary

#31AC2F

secondary

#C274C3

accent

#47E0DE

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #31AC2F

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

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